Incipient merkel cell carcinoma: a report of 2 casesC Requena
Servicio de Dermatologia, Instituto Valenciano de Oncologia, Valencia, Espana
Actas Dermosifiliogr 104:71-4. 2013
..The precursor cells could feasibly be Merkel cells in the first case but not in the second...
Acneiform eruptions induced by epidermal growth factor receptor inhibitors: treatment with oral isotretinoinCelia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
Cutis 90:77-80. 2012
..Complete response was observed in all 3 patients. We recommend oral isotretinoin for the management of acneiform reactions to EGFR inhibitors when the lesions persist or worsen despite antibiotic treatment...
- Characteristics of spitzoid melanoma and clues for differential diagnosis with spitz nevus
Celia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
Am J Dermatopathol 34:478-86. 2012
..Assignation of a spitzoid melanoma to 1 of more of our 5 subtypes can enable a more confident diagnosis to be made...
- Facial extensive recurrent basal cell carcinoma: successful treatment with photodynamic therapy and imiquimod 5% cream
Celia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, Spain
Int J Dermatol 51:451-4. 2012
..Although the preferred technique is usually Mohs surgery, sometimes the patient's condition or predicted aggressive surgery make other options advisable...
- [Problems in defining melanoma regression and prognostic implication]
C Requena
Servicio de Dermatologia, Instituto Valenciano de Oncologia, Valencia, Espana
Actas Dermosifiliogr 100:759-66. 2009
..We believe that some of these differences can be explained by differing criteria for regression and so we propose clear histological criteria to define early and sustained regression...
- [Proliferative cutaneous epithelioid angiomatous nodule]
Celia Requena Caballero
Servicio de Dermatologia, Instituto Valenciano de Oncologia, Valencia, Espana
Actas Dermosifiliogr 100:137-41. 2009
..We discuss the differential diagnosis of cutaneous epithelioid angiomatous nodules with other vascular proliferations that exhibit epithelioid cytology...
- Plantar melanoma that mimics melanocytic nevi: a report of 4 cases with lymph node metastases and with review of positive and negative controls
Guido Massi
Department of Pathology, Catholic University Medical School, Rome, Italy
Am J Dermatopathol 31:117-31. 2009
....
- Spitz nevus: a clinicopathological study of 349 cases
Celia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
Am J Dermatopathol 31:107-16. 2009
..Hyalinization was the only histopathological parameter that was statistically more frequent in adults than in children...
- Sclerosing panniculitis
Celia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, 46009 Valencia, Spain
Dermatol Clin 26:501-4, vii. 2008
..Treatment of sclerosing panniculitis includes compression therapy with graded stockings and anabolic steroids...
- Hypopigmented Reed nevus
Celia Requena
Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
J Cutan Pathol 35:87-9. 2008
..This variant of Reed nevus is poorly described in literature, so we report five cases of hypopigmented Reed nevus and discuss its clinical and histopathological features...
- Vesiculous prurigo pigmentosa in a 13-year-old girl: good response to isotretinoin
C Requena Caballero
Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
J Eur Acad Dermatol Venereol 19:474-6. 2005
..We report a 13-year-old Caucasian girl with vesiculobullous prurigo pigmentosa successfully treated with isotretinoin...
