A Fernandez-Flores

Summary

Affiliation: Hospital Universitario
Country: Spain

Publications

  1. ncbi Involvement of the liver by multiple myeloma as nodular lesions: a case diagnosed by fine-needle aspiration and immunocytochemistry
    A Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Ponferrada Leon, Spain
    Diagn Cytopathol 29:280-2. 2003
  2. ncbi Cutaneous metastases from breast carcinoma: calretinin expression and estrogen, progesterone and Her2/neu status of the metastases, compared to primary cutaneous apocrine tumors
    A Fernandez-Flores
    Servicio de Anatomia Patologica, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:695-9. 2013
  3. doi Current concepts on cutaneous MALT lymphomas
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 35:477-84. 2013
  4. ncbi The use of immunohistochemistry in the evaluation of the nail matrix in biopsies of ingrown toenails
    A Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:253-9. 2013
  5. ncbi Cutaneous MALT-lymphoma: from cutaneous immunocytoma and pseudolymphoma to the current (and future) conceptions
    A Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:7-12. 2013
  6. ncbi Immunohistochemical and morphologic evaluation of primary cutaneous apocrine carcinomas and cutaneous metastases from ductal breast carcinoma
    A Fernandez-Flores
    Servicio de Anatomia Patologica, Hospital El Bierzo, Fuentesnuevas, Leon, Spain
    Rom J Morphol Embryol 53:879-92. 2012
  7. doi Study of D2-40 immunoexpression of the spindle cell areas of a metaplastic basal cell carcinoma (sarcomatoid basal cell carcinoma)
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Appl Immunohistochem Mol Morphol 20:518-22. 2012
  8. ncbi Prognostic factors for melanoma progression and metastasis: from Hematoxylin-Eosin to genetics
    A Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 53:449-59. 2012
  9. doi Eponyms, morphology, and pathogenesis of some less mentioned types of melanocytic nevi
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:607-18. 2012
  10. doi A hypothesis on the morphologic differences between Unna and Miescher nevi on the head and neck, based on embryologic bases
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:602-6. 2012

Collaborators

Detail Information

Publications74

  1. ncbi Involvement of the liver by multiple myeloma as nodular lesions: a case diagnosed by fine-needle aspiration and immunocytochemistry
    A Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Ponferrada Leon, Spain
    Diagn Cytopathol 29:280-2. 2003
    ..Fine-needle aspiration of one of the hepatic lesions showed a pleomorphic plasmacytoid tumor. Immunocytochemistry using p63 and kappa-chain antibodies was useful in determining the plasmacytic nature of the cells...
  2. ncbi Cutaneous metastases from breast carcinoma: calretinin expression and estrogen, progesterone and Her2/neu status of the metastases, compared to primary cutaneous apocrine tumors
    A Fernandez-Flores
    Servicio de Anatomia Patologica, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:695-9. 2013
    ..However, hormonal markers plus calretinin would not be sufficient to discriminate between both diagnostic possibilities, and they are probably better used when integrated in a wide immunohistochemical panel. ..
  3. doi Current concepts on cutaneous MALT lymphomas
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 35:477-84. 2013
    ....
  4. ncbi The use of immunohistochemistry in the evaluation of the nail matrix in biopsies of ingrown toenails
    A Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:253-9. 2013
    ..Therefore, both markers can be useful in fragmented specimens taken from surgeries for ingrown toenails, in order to confirm the removal of the nail matrix...
  5. ncbi Cutaneous MALT-lymphoma: from cutaneous immunocytoma and pseudolymphoma to the current (and future) conceptions
    A Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 54:7-12. 2013
    ..It also examines the current conception of the existence of at least two types of cutaneous MALT-lymphomas and their relation to the duality immunocytoma/pseudolymphoma from the old literature...
  6. ncbi Immunohistochemical and morphologic evaluation of primary cutaneous apocrine carcinomas and cutaneous metastases from ductal breast carcinoma
    A Fernandez-Flores
    Servicio de Anatomia Patologica, Hospital El Bierzo, Fuentesnuevas, Leon, Spain
    Rom J Morphol Embryol 53:879-92. 2012
    ..66% of the metastases. We found SMA as a very useful tool in diagnosing an invasion in CAC. Regarding the expression of c-erbB-2, all of our cases had a value of either 0 or 1...
  7. doi Study of D2-40 immunoexpression of the spindle cell areas of a metaplastic basal cell carcinoma (sarcomatoid basal cell carcinoma)
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Appl Immunohistochem Mol Morphol 20:518-22. 2012
    ..The sarcomatoid component of the tumor expressed several types of cytokeratins, such as AE1/AE3, CK 5/6, 34betaE12, and CAM 5.2. It was also positive for p63 and for D2-40 in a diffuse pattern...
  8. ncbi Prognostic factors for melanoma progression and metastasis: from Hematoxylin-Eosin to genetics
    A Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 53:449-59. 2012
    ..Hundreds of prognostic factors have been described in literature and it is not possible to mention all of them in a report. Therefore, in the current report, we summarize some of them...
  9. doi Eponyms, morphology, and pathogenesis of some less mentioned types of melanocytic nevi
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:607-18. 2012
    ....
  10. doi A hypothesis on the morphologic differences between Unna and Miescher nevi on the head and neck, based on embryologic bases
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:602-6. 2012
    ..We concluded that these findings supported the hypothesis that the embryologic differences of these areas of head and neck might play a role in the morphology of Unna and Miescher nevi...
  11. doi Considerations on the performance of immunohistochemistry for mismatch repair gene proteins in cases of sebaceous neoplasms and keratoacanthomas with reference to Muir-Torre syndrome
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:416-22. 2012
    ....
  12. ncbi The role of IgG4 in cutaneous pathology
    A Fernandez-Flores
    Department of Pathologic Anatomy, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 53:221-31. 2012
    ..Since some involve the skin, either primarily or as part of their systemic manifestations, we have tried to briefly examine some of the cutaneous conditions related to IgG4...
  13. doi Comments on cutaneous lymphomas: since the WHO-2008 classification to present
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:274-84. 2012
    ..It also reviews some advances on many of these lymphomas published in the last 2 years...
  14. doi Pseudocarcinomatous hyperplasia associated with hidradenoma papilliferum
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:e31-6. 2012
    ..Cyclin D-1 was expressed in the parabasal layer. Immunohistochemistry of the squamous proliferation was negative for human papillomavirus...
  15. ncbi Atypical fibroxanthoma with dermal amyloid deposit
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Médicos Sin Fronteras, Ponferrada, Spain
    Acta Dermatovenerol Alp Panonica Adriat 21:23-5. 2012
    ..It did not stain with anti-amyloid A, or with antibodies against either kappa light or lambda light chains. Therefore the amyloid deposit was keratinic in nature...
  16. doi Areolar sebaceous hyperplasia with underlying primary duct carcinoma of the breast in a woman with Donohue syndrome (leprechaunism)
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:e15-8. 2012
    ..We have found no other reported case of areolar sebaceous hyperplasia either in cases of breast carcinoma or in cases of leprechaunism...
  17. doi The differential diagnosis between primary cutaneous large B-cell lymphoma and cutaneous follicular lymphoma: prognostic and therapeutic implications
    Angel Fernandez-Flores
    Department of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Am J Dermatopathol 33:819-26. 2011
    ..It also presents an additional case emphasizing the current approach to the differential diagnosis...
  18. ncbi Cannibalism in a benign soft tissue tumor (giant-cell tumor of the tendon sheath, localized type): a study of 66 cases
    A Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 53:15-22. 2012
    ..The internalized cells frequently appeared apoptotic. Immunohistochemical analysis revealed that the internalized cells as well as the cannibal cells expressed CD68...
  19. ncbi An ulcerated lesion due to HSV-2 infection with a CD56+ cell predominant inflammatory infiltrate
    Angel Fernandez-Flores
    Department of Anatomic Pathology, PathCell Clinica Ponferrada, Spain
    Acta Dermatovenerol Alp Panonica Adriat 20:201-5. 2011
    ..CD56+ cells represented 80 to 90% of the infiltrate, showing atypical morphologic features, and clusters of CD56 positive cells were also observed...
  20. doi Cutaneous amyloidosis: a concept review
    Angel Fernandez-Flores
    Department of Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 34:1-14; quiz 15-7. 2012
    ..We present a review, from Virchow to present, of the concepts related to amyloidosis: its nature, the classification of cutaneous forms of the disease, and the techniques used in its diagnosis...
  21. doi Promontory sign in a reactive benign vascular proliferation
    Angel Fernandez-Flores
    Clinica Ponferrada, Spain
    Am J Dermatopathol 32:700-3. 2010
    ..The lesion spontaneously improved and eventually disappeared. It was thought to be secondary to a chronic trauma to the area due to a prolonged stance in bed in the emergency room...
  22. ncbi Cutaneous leiomyomas and leiomyosarcomas: an immunohistochemical study with p53
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Rom J Morphol Embryol 51:295-8. 2010
    ..We therefore tried to investigate the use of p53 in such a conundrum. This marker has rarely been reported in cutaneous leiomyomas and even in more rare occasions, in cutaneous leiomyomas...
  23. doi Solitary oral fibromas of the tongue show similar morphologic features to fibrous papule of the face: a study of 31 cases
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Avenida Galicia 1, Ponferrada, Spain
    Am J Dermatopathol 32:442-7. 2010
    ..This would be similar to the morphologic relation, already described, between fibrous papules of the face and oral fibromas of phakomatoses...
  24. ncbi Abundance of plasma cells in a case of lipodermatosclerosis
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Avenida Galicia 1, 24400 Ponferrada, Spain
    Acta Dermatovenerol Croat 18:27-31. 2010
    ..They were highlighted on immunohistochemical study with CD79a, CD138 and EMA, and showed polyclonal immunoexpression of kappa and lambda immunoglobulin light chains...
  25. ncbi Mammaglobin immunostaining in the differential diagnosis between cutaneous apocrine carcinoma and cutaneous metastasis from breast carcinoma
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Spain
    Cesk Patol 45:108-12. 2009
    ....
  26. doi Cutaneous metastases: a study of 78 biopsies from 69 patients
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 32:222-39. 2010
    ..41%). We concluded that vascular invasion is a common feature in cutaneous metastases, especially in nonhematologic neoplasms, and because sometimes is focal, it should be carefully searched...
  27. ncbi Mucin is not a rare finding in rosacea
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Rom J Morphol Embryol 51:69-72. 2010
    ....
  28. ncbi Dilated lymphatics in Gottron's papules
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Avenida Galicia 1, Ponferrada, Spain
    Acta Dermatovenerol Croat 18:99-103. 2010
    ..Although most of the vessels were identified as blood vessels (venules and capillaries), some were demonstrated to be dilated lymphatic vessels...
  29. ncbi Study of the immunoexpression of Bcl-2 by a cutaneous granular cell tumor
    A Fernandez-Flores
    S Patologia Celular, Clinica Ponferrada, Avenida Galicia 1, Ponferrada, Spain
    Acta Dermatovenerol Alp Panonica Adriat 19:11-8. 2010
    ..Cutaneous granular cell tumors have only rarely been examined for Bcl-2, a marker that is expressed by granular cell tumors from other parts of the body...
  30. doi Immunophenotype of nipple adenoma in a male patient
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Complejo Hospitalario Universitario Santiago de Compostela and from the University of Santiago de Compostela, Santiago de Compostela, Spain
    Appl Immunohistochem Mol Morphol 19:190-4. 2011
    ..Nevertheless, we have not found any studies on HER2/neu status, estrogen receptors, or progesterone receptors in nipple adenoma of male patients...
  31. ncbi Comparative study of Congo red fluorescence and immunohistochemistry in cutaneous amyloidosis
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Spain
    Rom J Morphol Embryol 51:683-6. 2010
    ..We intend to examine cases of amyloidosis stained with Congo red with ultraviolet light and to see if such method offers advantages with respect to Congo red only and to immunohistochemistry...
  32. doi A literary portrait of a case of Hodgkin lymphoma by Wilkie Collins?
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    J Clin Pathol 64:171-3. 2011
    ..Even with the few clinical details provided by the literary description, the current report examines the possibility of Hodgkin lymphoma as a diagnosis, concluding that the option is not an unwise one...
  33. ncbi Evidence on the neural crest origin of PEComas
    A Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo Department of Cellular Pathology PathCell, Clinica Ponferrada, Ponferrada, Spain
    Rom J Morphol Embryol 52:7-13. 2011
    ..In the current report, we review many morphologic, clinical, ultrastructural, molecular and genetic aspects that support the hypothesis of an origin of PEComas from the neural crest...
  34. ncbi Calcinosis cutis: critical review
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Acta Dermatovenerol Croat 19:43-50. 2011
    ..Taking these into account, we introduce a possible morphological classification of calcinosis cutis, based on the pattern of the cutaneous deposits...
  35. ncbi Study of morphological changes in the skin of the neck in suicidal cases by hanging
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Soud Lek 56:24-6. 2011
    ..the morphologic changes in specimens from people who have committed suicide by hanging have mainly centered on macroscopic findings. Pour purpose is to inestigate the microscopis changes in the ligature marks...
  36. ncbi Granulomatous response due to anabolic steroid injections
    Angel Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Spain
    Acta Dermatovenerol Croat 19:103-6. 2011
    ..Foreign bodies typical of steroids were found, together with areas of calcification and ossification with lamellar bone. Multivacuolated macrophages were found in the fibrous tissue close to these areas of calcification and ossification...
  37. ncbi Blue nevi of internal organs are more similar to the so-called dermal melanocytosis than to cutaneous blue nevi
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Spain
    Rom J Morphol Embryol 48:5-10. 2007
    ....
  38. ncbi Irritated seborrheic keratosis with coarse keratohyalin granules
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Spain
    Rom J Morphol Embryol 50:583-7. 2009
    ..We decided to investigate the presence of coarse keratohyalin granules in cases of irritated SK...
  39. ncbi Birefringent particles in granulomatous dermatitis, sarcoidal-type, as well as in other non-granulomatous skin disorders in patients without sarcoidosis
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Bratisl Lek Listy 110:328-31. 2009
    ..Therefore, evidence of those particles does not exclude sarcoidosis (Tab. 1, Fig. 4, Ref. 23)...
  40. ncbi CD30+ cell population in common keratoacanthomas: a study of 21 cases
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Rom J Morphol Embryol 49:159-62. 2008
    ..Lastly, we see this CD30+ infiltrate as a source of investigation to understand why keratoacanthomas spontaneously regress, instead of progressing to a metastasizing squamous cell carcinoma...
  41. ncbi Small lesions of porokeratosis show a normal proliferation rate with MIB-1
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, and Service of Cellular Pathology, S Patologia Celular, Clinica Ponferrada, Avenida Galicia 1, 24400 Ponferrada, Spain
    Acta Dermatovenerol Alp Panonica Adriat 17:22-5. 2008
    ..This study tested the proliferation rate of the cell population underneath the cornoid lamella...
  42. ncbi Multiple pilomatricoma in the context of previous seminoma: discussion on the possible relationship
    Angel Fernandez-Flores
    S Patologia Celular, Clinica Ponferrada, Avenida Galicia 1, 24400 Ponferrada, Spain
    Acta Dermatovenerol Croat 16:25-7. 2008
    ..Concerning the current association, as well as many of those described in the literature, we also discuss whether they might be more than mere coincidences, maybe explained by some molecular alterations...
  43. doi Mitosis in dermatofibroma: a worrisome histopathologic sign that does not necessarily equal recurrence
    Angel Fernandez-Flores
    Service of Anatomic Pathology and Cellular Pathology, Hospital El Bierzo, Ponferrada, Spain
    J Cutan Pathol 35:839-42. 2008
    ....
  44. ncbi Dendritic cell component in fetal dermatitis
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 49:81-4. 2008
    ..Although our results are not incompatible with a main role of dendritic cells in FD, at least such a role would be plaid without an increase in the number of dendritic cells...
  45. ncbi Immunohistochemical phenotype of cutaneous cribriform carcinoma with a panel of 15 antibodies
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Avenida Galicia 1, 24400 Ponferrada, Leon, Spain
    Med Mol Morphol 40:212-7. 2007
    ..The pattern of cytokeratins expressed by our case was positive for AE1-AE3, CAM 5.2, and CK7, without any expression for CK20. Other markers expressed by the tumor were EMA, ER, c-erbB-2, p53, and S-100...
  46. ncbi Dermatofibrosarcoma protuberans is CD117 negative even after extreme antigen retrieval conditions
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Rom J Morphol Embryol 48:419-21. 2007
    ..We also discuss several alternatives that have been given in literature to explain the mechanism of how Imatinib works in DFSP...
  47. ncbi Langerhans cell histiocytosis of vulva
    Angel Fernandez Flores
    Service of Histopathology, Hospital El Bierzo, Ponferrada Leon, Spain
    Dermatol Online J 12:15. 2006
    ..We present a case of a 72-year-old woman, who had cutaneous vulvar involvement by Langerhans-cell histiocytosis, diagnosed by biopsy. An immunohistochemical study is also described...
  48. ncbi Anetodermic variant of pilomatricoma
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Ponferrada Leon, Spain
    Int J Dermatol 44:876-7. 2005
  49. ncbi Cutaneous epithelioid angiomatous nodule of the external ear
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Leon, Spain
    Am J Dermatopathol 27:175-6. 2005
  50. ncbi Value of cytological imprints in the diagnosis of atypical lipomatous tumor
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Leon, Spain
    Diagn Cytopathol 32:51-2. 2005
    ..We suggest that imprints of lipomatous tumors may play a complementary role in such a search, and report a case of a 74-yr-old woman with an atypical lipomatous tumor of the left thigh, in which imprints helped to make the diagnosis....
  51. ncbi Enterobiasis mimicking Crohn's disease
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Clinica Ponferrada, Leon, Spain
    Indian J Gastroenterol 23:149-50. 2004
    ..Biopsies showed chronic inflammation and a non-necrotizing granuloma. An adult pinworm was found in the lumen from an uninvolved segment. The patient responded to mebendazole...
  52. ncbi Thomas Hodgkin's journey through Spain in 1863 and 1864
    Angel Fernandez-Flores
    S de Anatomía Patológica, Clinica Ponferrada, Avda de Galicia, 1, 24400 Ponferrada Leon, Spain
    J Med Biogr 12:25-31. 2004
    ..It also describes Spain in the second half of the nineteenth century. Thus Thomas Hodgkin was a witness to one of the most vivid periods of the history of the country. The paper considers both aspects of Hodgkin's commentaries on Spain...
  53. ncbi Clinical changes in "true" hobnail hemangioma during menstruation
    A Fernandez-Flores
    Anatomic Pathology, Hospital El Bierzo, Clinica Ponferrada, Ponferrada, Spain
    Bratisl Lek Listy 109:141-3. 2008
    ..The biopsy showed the characteristics of a typical HH with moderate iron deposits. Immunohistochemical staining failed to demonstrate either estrogen or progesterone receptors (Fig. 1, Ref. 15). Full Text (Free, PDF) www.bmj.sk...
  54. ncbi Necrobiosis lipoidica and cutaneous anaesthesia: immunohistochemical study of neural fibres
    Angel Fernandez-Flores
    The Service of Anatomic Pathology, Hospital El Bierzo, and the Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Folia Neuropathol 46:154-7. 2008
    ..Thermalgic information is mainly dependent on small fibres, either myelinated or unmyelinated, and S100 protein is expressed by Schwann cells...
  55. doi Ingrown toenail: histopathologic and immunohistochemical study
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Am J Dermatopathol 31:439-45. 2009
    ....
  56. ncbi Positive staining with Congo red in tissues with heat artifact due to cautery
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Spain
    Rom J Morphol Embryol 50:203-6. 2009
    ..It also showed apple-green birefringence when observed under polarized light. Nevertheless, it failed to express any of the markers investigated in the immunohistochemical study...
  57. doi Advanced differentiation in trichoepithelioma and basal cell carcinoma investigated by immunohistochemistry against neurofilaments
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo and the Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Folia Histochem Cytobiol 47:61-4. 2009
    ..The ability of BCC to infiltrate would have more to do with the acquisition by the tumour of such a property, rather than with a stage of indifferentiation...
  58. ncbi Morphological evidence of periodical exacerbation of hyperkeratosis lenticularis perstans
    Angel Fernandez-Flores
    Department of Anatomic Pathology, Hospital El Bierzo, Spain
    Acta Dermatovenerol Croat 17:16-9. 2009
    ..Both findings strongly support the hypothesis that the inflammatory infiltrate might play a primary role, and that the hyperkeratosis might be a secondary event...
  59. ncbi Solitary angiokeratoma of the tonsillar pillar of the oral cavity
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Spain
    Rom J Morphol Embryol 50:115-7. 2009
    ..The lesion was surgically removed and due to the disproportionate post-surgery bleeding, the patient was studied by the Hematology Service, and she was diagnosed as an inhibitor of Factor VIII carrier...
  60. ncbi CD30+ cells in regressing keratoacanthoma and in non-keratoacanthomatous squamous cell carcinoma
    A Fernandez-Flores
    The Service of Anatomic Pathology, Hospital El Bierzo, and the Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain
    Bratisl Lek Listy 109:508-12. 2008
    ..We conclude that CD30 positive cells might play a role in KA regression (Tab. 2, Fig. 4, Ref. 24)...
  61. ncbi Granuloma annulare displaying pseudorosettes in Borelia infection
    A Fernandez-Flores
    S Patologia Celular, Clinica Ponferrada, Avenida Galicia 1, 24400 Ponferrada, Spain
    Acta Dermatovenerol Alp Panonica Adriat 17:171-6. 2008
    ..On the other hand, granuloma annulare (GA) has been recently closely associated with infection by Borrelia. We investigated how frequently pseudorosettes can be detected in common GA cases confirmed for Borrelia by PCR...
  62. doi Lack of expression of podoplanin by microvenular hemangioma
    Angel Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Ponferrada, Spain
    Pathol Res Pract 204:817-21. 2008
    ..Nevertheless, the vessels of the MHs were positive for CD34, CD31, and von Willebrand Factor. This study adds MH to the list of vascular lesions that fail to express the allegedly lymphatic marker podoplanin...
  63. ncbi Cutaneous squamous cell carcinoma of different grades: variation of the expression of CD10
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Spain
    Cesk Patol 44:100-2. 2008
    ....
  64. ncbi Diabetes mellitus and Degos disease
    A Fernandez-Flores
    Services Patología Celular, Clinica Ponferrada, Spain
    Bratisl Lek Listy 109:414-7. 2008
    ..Since the latter has recently been atributted to C5b-9 deposit in the vessel wall, we discuss if both conditions are pathogentically connected or just coincidental (Fig. 3, Ref. 32). Full Text (Free, PDF) www.bmj.sk...
  65. ncbi Toker cell related to the folliculo-sebaceous-apocrine unit: a study of horizontal sections of the nipple
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Spain
    Rom J Morphol Embryol 49:339-43. 2008
    ..Since Toker cell (TC) was first described in 1970, many interpretations concerning their origin have been offered in literature. We tried to investigate the histology of Toker cells in horizontal sections of the nipple...
  66. ncbi Plasma cell infiltrate in common acquired melanocytic nevus
    Angel Fernandez-Flores
    Patología Celular, Clinica Ponferrada, Avenida Galicia 1, Ponferrada, Spain
    Acta Dermatovenerol Croat 16:158-63. 2008
    ..We conclude that the main point of this study is not to trust the presence of plasma cells as a solid criterion on its own, when evaluating a melanocytic lesion...
  67. ncbi Double immunostaining with CD1A and CD68 in the phenotypic characterization of indeterminate cell histiocytosis
    A Fernandez-Flores
    Service of Anatomic Pathology, Hospital El Bierzo, Fuentesnuevas, Ponferrada, Spain
    Cesk Patol 44:37-9. 2008
    ..The cells expressing both markers were mostly found in the top part of the dermis. The multinucleate cells expressed only CD68, but not CD1a...
  68. doi A review of amyloid staining: methods and artifacts
    A Fernandez-Flores
    Service of Cellular Pathology, Clinica Ponferrada, Ponferrada, Spain gpyaufl
    Biotech Histochem 86:293-301. 2011
    ..The role of the pathologist has progressed through history from the basic detection of amyloid as a substance to immunophenotypical classification of the particular amyloid present...
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