Chengquan Zhao

Summary

Affiliation: University of Pittsburgh
Country: USA

Publications

  1. ncbi request reprint Clinical significance of atypical glandular cells in conventional pap smears in a large, high-risk U.S. west coast minority population
    Chengquan Zhao
    Department of Pathology, Los Angeles County and University of Southern California Medical Center, USA
    Acta Cytol 53:153-9. 2009
  2. pmc Pathogenesis of ovarian clear cell adenofibroma, atypical proliferative (borderline) tumor, and carcinoma: clinicopathologic features of tumors with endometriosis or adenofibromatous components support two related pathways of tumor development
    Chengquan Zhao
    1 Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    J Cancer 2:94-106. 2011
  3. doi request reprint Low-grade squamous intraepithelial lesion/cannot exclude high-grade squamous intraepithelial lesion (LSIL-H) is a unique category of cytologic abnormality associated with distinctive HPV and histopathologic CIN 2+ detection rates
    Stacey Barron
    Dept of Pathology, Magee Womens Hospital of UPMC, 300 Halket St, Pittsburgh, PA 15213
    Am J Clin Pathol 141:239-46. 2014
  4. doi request reprint Surveillance for recurrent cancers and vaginal epithelial lesions in patients with invasive cervical cancer after hysterectomy: are vaginal cytology and high-risk human papillomavirus testing useful?
    Zaibo Li
    Am J Clin Pathol 140:708-14. 2013
  5. doi request reprint Cytology and human papillomavirus screening test results associated with 2827 histopathologic diagnoses of cervical intraepithelial neoplasia 2/3
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15213, USA
    Arch Pathol Lab Med 137:942-7. 2013
  6. doi request reprint Cervical screening test results associated with 265 histopathologic diagnoses of cervical glandular neoplasia
    Chengquan Zhao
    Dept of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, 300 Halket St, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 140:47-54. 2013
  7. doi request reprint Follow-up outcomes of a large cohort of low-risk women with negative imaged liquid-based cytology and negative HPV test results
    Chengquan Zhao
    Dept of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 139:32-8. 2013
  8. doi request reprint Histopathologic outcomes and clinical correlations for high-risk patients screened with anal cytology
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Acta Cytol 56:62-7. 2012
  9. doi request reprint Follow-up outcomes for a large cohort of US women with negative imaged liquid-based cytology findings and positive high risk human papillomavirus test results
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    Gynecol Oncol 122:291-6. 2011
  10. ncbi request reprint Diagnostic utility of WT1 immunostaining in ovarian sertoli cell tumor
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Surg Pathol 31:1378-86. 2007

Collaborators

Detail Information

Publications45

  1. ncbi request reprint Clinical significance of atypical glandular cells in conventional pap smears in a large, high-risk U.S. west coast minority population
    Chengquan Zhao
    Department of Pathology, Los Angeles County and University of Southern California Medical Center, USA
    Acta Cytol 53:153-9. 2009
    ..To determine the incidence of clinically significant lesions on subsequent histologic follow-up in high-risk, predominantly minority patients with atypical glandular cells (AGC)...
  2. pmc Pathogenesis of ovarian clear cell adenofibroma, atypical proliferative (borderline) tumor, and carcinoma: clinicopathologic features of tumors with endometriosis or adenofibromatous components support two related pathways of tumor development
    Chengquan Zhao
    1 Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    J Cancer 2:94-106. 2011
    ..Finally, the findings in this study support the view that both types of clear cell CA [CC(AF+) and CC(AF-)] are more closely related to type I tumors...
  3. doi request reprint Low-grade squamous intraepithelial lesion/cannot exclude high-grade squamous intraepithelial lesion (LSIL-H) is a unique category of cytologic abnormality associated with distinctive HPV and histopathologic CIN 2+ detection rates
    Stacey Barron
    Dept of Pathology, Magee Womens Hospital of UPMC, 300 Halket St, Pittsburgh, PA 15213
    Am J Clin Pathol 141:239-46. 2014
    ....
  4. doi request reprint Surveillance for recurrent cancers and vaginal epithelial lesions in patients with invasive cervical cancer after hysterectomy: are vaginal cytology and high-risk human papillomavirus testing useful?
    Zaibo Li
    Am J Clin Pathol 140:708-14. 2013
    ..To examine whether women who have had a hysterectomy for cervical cancer may be at an increased risk of vaginal epithelial lesions...
  5. doi request reprint Cytology and human papillomavirus screening test results associated with 2827 histopathologic diagnoses of cervical intraepithelial neoplasia 2/3
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15213, USA
    Arch Pathol Lab Med 137:942-7. 2013
    ..Cervical screening in the United States increasingly involves newer US Food and Drug Administration-approved cytologic methods and adjunctive high-risk human papillomavirus (hrHPV) DNA testing...
  6. doi request reprint Cervical screening test results associated with 265 histopathologic diagnoses of cervical glandular neoplasia
    Chengquan Zhao
    Dept of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, 300 Halket St, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 140:47-54. 2013
    ..To document screening test histories of women with histopathologic cervical glandular neoplasia (CGN) in a large integrated health system using new methods of cervical screening...
  7. doi request reprint Follow-up outcomes of a large cohort of low-risk women with negative imaged liquid-based cytology and negative HPV test results
    Chengquan Zhao
    Dept of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 139:32-8. 2013
    ..Large-scale nationwide data are needed to further assess the level of risk of invasive cervical cancer after DNR using different available hrHPV testing methods...
  8. doi request reprint Histopathologic outcomes and clinical correlations for high-risk patients screened with anal cytology
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Acta Cytol 56:62-7. 2012
    ..We document anal cytology results, correlating HIV test results, and histopathologic follow-up outcomes from a large integrated health system which recently implemented anal screening...
  9. doi request reprint Follow-up outcomes for a large cohort of US women with negative imaged liquid-based cytology findings and positive high risk human papillomavirus test results
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    Gynecol Oncol 122:291-6. 2011
    ..This study aimed to follow a large group of US women with negative computer-imaged liquid-based cytology (LBC) and positive high risk (hr) HPV DNA results...
  10. ncbi request reprint Diagnostic utility of WT1 immunostaining in ovarian sertoli cell tumor
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Surg Pathol 31:1378-86. 2007
    ..This marker is useful for the distinction of Sertoli cell tumor from endometrioid tumors and carcinoid. The diagnostic utility of WT1 in Sertoli cell tumor is similar to inhibin but better than that of calretinin...
  11. doi request reprint Follow-up findings in young females with high-grade squamous intraepithelial lesion papanicolaou test results
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pennsylvania, 15213, USA
    Arch Pathol Lab Med 135:361-4. 2011
    ..New guidelines discourage cervical screening and procedures in young females, given available human papillomavirus vaccines, concerns regarding procedure-associated harms, and the rarity of cervical cancers...
  12. doi request reprint Significance of high-risk human papillomavirus DNA detection in women 50 years and older with squamous cell papanicolaou test abnormalities
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of the University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Arch Pathol Lab Med 134:1130-5. 2010
    ..Data on cytologic screening and follow-up disproportionately reflect findings from frequently screened younger women, and data from screened women 50 years and older using newer screening technologies remain limited...
  13. doi request reprint Clinical utility of adjunctive high-risk human papillomavirus DNA testing in women with Papanicolaou test findings of atypical glandular cells
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, 300 Halket St, Pittsburgh, PA 15213, USA
    Arch Pathol Lab Med 134:103-8. 2010
    ..Most biopsy findings are benign, but AGC results may also reflect highly significant noninvasive neoplastic and malignant histologic outcomes. High-risk human papillomavirus (hrHPV) test use with AGC Pap test results is evolving...
  14. doi request reprint Histologic follow-up results in 662 patients with Pap test findings of atypical glandular cells: results from a large academic womens hospital laboratory employing sensitive screening methods
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213 3180, USA
    Gynecol Oncol 114:383-9. 2009
    ..We document the largest reported AGC histopathologic follow-up experience and include verification bias-adjusted data on laboratory screening sensitivity...
  15. doi request reprint High-risk human papillomavirus DNA test results are useful for disease risk stratification in women with unsatisfactory liquid-based cytology pap test results
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    J Low Genit Tract Dis 13:79-84. 2009
    ..This study assesses whether high-risk human papillomavirus (HPV) DNA test results from residual vial fluid of unsatisfactory liquid-based cytology(LBC) samples might provide useful information on disease risk...
  16. doi request reprint Identification of the most sensitive and robust immunohistochemical markers in different categories of ovarian sex cord-stromal tumors
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Surg Pathol 33:354-66. 2009
    ....
  17. ncbi request reprint Very low human Papillomavirus DNA prevalence in mature women with negative computer-imaged liquid-based Pap tests
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15213, USA
    Cancer 111:292-7. 2007
    ..The purpose of this study was to document the prevalence of hrHPV DNA in several thousand women ages > or =30 years with negative ThinPrep Imaging System (TIS)-imaged Pap test results in a large academic hospital cytology laboratory...
  18. doi request reprint Adjunctive high-risk human papillomavirus DNA testing is a useful option for disease risk assessment in patients with negative Papanicolaou tests without an endocervical/transformation zone sample
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, 300 Halket Street, Pittsburgh, PA 15213, USA
    Cancer 114:242-8. 2008
    ..For some women, this represents earlier follow-up than advocated in several routine screening guidelines. Controversy remains with regard to the correlation between sampling of the EC/TZ, Pap test quality, and disease risk assessment...
  19. doi request reprint SF-1 is a diagnostically useful immunohistochemical marker and comparable to other sex cord-stromal tumor markers for the differential diagnosis of ovarian sertoli cell tumor
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15213, USA
    Int J Gynecol Pathol 27:507-14. 2008
    ....
  20. doi request reprint Breast fine-needle aspiration samples reported as "proliferative breast lesion": clinical utility of the subcategory "proliferative breast lesion with atypia"
    Chengquan Zhao
    Department of Pathology, Los Angeles County University of Southern California Medical Center, Los Angeles, CA, USA
    Cancer 117:137-47. 2009
    ..The aim of this correlative study was to determine whether a subcategory of "proliferative breast lesion with atypia" was achievable and whether this subcategory has management utility...
  21. doi request reprint Incidental atypical proliferative lesions in reduction mammoplasty specimens in patients with a history of breast cancer
    Zaibo Li
    Department of Pathology, Magee Womens Hospital of the UPMC, Pittsburgh, PA 15213, USA
    Hum Pathol 45:104-9. 2014
    ..8% versus 4.3%). Our data assessed the prevalence of APLs in this setting and, therefore, provide new information on decision-making for contralateral breast reduction in patients with history of breast cancer. ..
  22. doi request reprint Correlation of histopathologic follow-up findings with vaginal human papillomavirus and low-grade squamous intraepithelial lesion Papanicolaou test results
    Mona Bansal
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pennsylvania 15213, USA
    Arch Pathol Lab Med 135:1545-9. 2011
    ..Data on high-risk human papillomavirus (hrHPV) DNA test results in vaginal, liquid-based cytology (LBC) specimens and corresponding cytologic and histopathologic correlation data are limited...
  23. doi request reprint Follow-up findings for women with human papillomavirus-positive and atypical squamous cells of undetermined significance screening test results in a large women's hospital practice
    Henry Armah
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Arch Pathol Lab Med 133:1426-30. 2009
    ..Data from large clinical practices using newer screening methods and current cytology terminology are limited...
  24. doi request reprint Adjunctive human papillomavirus DNA testing is a useful option in some clinical settings for disease risk assessment and triage of females with ASC-H Papanicolaou test results
    Sudeshna Bandyopadhyay
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Arch Pathol Lab Med 132:1874-81. 2008
    ..objective: To determine whether adjunctive high-risk human papillomavirus (hrHPV) testing is useful for disease risk assessment in females with ASC-H Papanicolaou (Pap) test results...
  25. doi request reprint Prevalence of high-risk human papillomavirus in women with abnormal and normal vaginal ThinPrep Papanicolaou cytology
    Mona Bansal
    Department of Pathology, Magee Women s Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213 3180, USA
    J Low Genit Tract Dis 15:105-9. 2011
    ..However, the data about the hrHPV detection and its significance in abnormal vaginal specimens are very limited. The purpose of this study was to assess the prevalence of hrHPV in women with abnormal vaginal smears...
  26. doi request reprint Screening test results associated with cancer diagnoses in 287 women with cervical squamous cell carcinoma
    Zaibo Li
    Department of Pathology, Magee Womens Hospital of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
    Arch Pathol Lab Med 136:1533-40. 2012
    ..The limitations of newer cervical screening tests are still being studied...
  27. doi request reprint Microcalcification is an important factor in the management of breast intraductal papillomas diagnosed on core biopsy
    Xin Li
    Dept of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 138:789-95. 2012
    ..However, excision may not be required for those who have no microcalcifications on CNB and no other known risk factors...
  28. ncbi request reprint Follow-up outcomes in a large cohort of patients with human papillomavirus-negative ASC-H cervical screening test results
    David Cohen
    Dept of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, 300 Halket St, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 138:517-23. 2012
    ..Triage of study patients with HPV-negative ASC-H results to routine HPV and cytology cotesting at 1 year was a safe follow-up option...
  29. doi request reprint Correlation of histopathologic/cytologic follow-up findings with vaginal ASC-US and ASC-H Papanicolaou test and HPV test results
    Mona Bansal
    Department of Pathology, Magee Womens Hospital of the University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 137:437-43. 2012
    ..Our results indicate that HPV triage testing is a reasonable and cost-effective approach for women with ASC-US vaginal Pap results and also a useful option for women with ASC-H vaginal Pap results...
  30. doi request reprint High-risk HPV DNA detected in less than 2% of over 25,000 cytology negative imaged liquid-based Pap test samples from women 30 and older
    Mona Bansal
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, 300 Halket Street, Pittsburgh, Pennsylvania 15213, USA
    Gynecol Oncol 115:257-61. 2009
    ..The purpose of this study was to document the prevalence of high-risk HPV DNA (HPV) in the largest cohort of woman studied to date with negative ThinPrep Imaging system (TIS)-imaged Pap tests...
  31. doi request reprint Clinicopathologic study of serous tubal intraepithelial carcinoma with invasive carcinoma: is serous tubal intraepithelial carcinoma a reliable feature for determining the organ of origin?
    Faye F Gao
    Department of Pathology, Magee Women s Hospital of the University of Pittsburgh Medical Center, Pittsburgh, PA 15213 3180, USA
    Hum Pathol 44:1534-43. 2013
    ..These findings support the hypothesis that STIC acts as a precursor lesion for most fallopian tube, ovarian, and peritoneal HGSCs, but not for endometrial HGSC. ..
  32. doi request reprint Histopathologic follow-up and human papillomavirus DNA test results in 290 patients with high-grade squamous intraepithelial lesion Papanicolaou test results
    Faye F Gao
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
    Cancer Cytopathol 119:377-86. 2011
    ..The study documents histopathologic outcomes and high-risk (hr) human papillomavirus (HPV) test results in a large cohort of patients with high-grade squamous intraepithelial lesion (HSIL) liquid-based cytology (LBC) Pap test results...
  33. ncbi request reprint Human papillomavirus DNA detection in ThinPrep Pap test vials is independent of cytologic sampling of the transformation zone
    Chengquan Zhao
    Department of Pathology, Magee Womens Hospital, University of Pittsburgh Medical Center, 300 Halket Street, Pittsburgh, PA 15213 3180, USA
    Gynecol Oncol 107:231-5. 2007
    ....
  34. doi request reprint HPV test results stratify risk for histopathologic follow-up findings of high-grade cervical intra-epithelial neoplasia in women with low-grade squamous intra-epithelial lesion Pap results
    Amer Heider
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213 3180, USA
    Acta Cytol 55:48-53. 2011
    ..We document LSIL correlation data with HPV test results and histopathologic follow-up from a large academic women's hospital practice...
  35. doi request reprint Pathologic findings of follow-up surgical excision for lobular neoplasia on breast core biopsy performed for calcification
    Chengquan Zhao
    Department of Pathology, Magee Women s Hospital, UPMC, 300 Halket Street, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 138:72-8. 2012
    ..5 ± 1.1 months). The risk of upstaging on FUE (DCIS or IC) is as follows: LCIS, 8.1% (6/74) and ALH, 3.1% (5/163). The data indicate that there is a low risk of upstaging to DCIS/IC from a core biopsy diagnosis of lobular neoplasia...
  36. doi request reprint CDX2 may be a useful marker to distinguish primary ovarian carcinoid from gastrointestinal metastatic carcinoids to the ovary
    Mohamed Mokhtar Desouki
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Hum Pathol 44:2536-41. 2013
    ..It is concluded that CDX2 may be a useful marker to distinguish primary ovarian carcinoid from metastasis from small intestinal and appendiceal neuroendocrine tumors. ..
  37. doi request reprint Incidental atypical proliferative lesions in reduction mammoplasty specimens: analysis of 2498 cases from 2 tertiary women's health centers
    Mohamed M Desouki
    Department of Pathology, Vanderbilt University, Nashville, TN 37232 2561, USA
    Hum Pathol 44:1877-81. 2013
    ..9%. Our findings provide data on the distribution of these lesions in this setting, as well as some insight into their prevalence in the general population. A protocol for submitting tissues from these specimens is also proposed. ..
  38. doi request reprint Histologic follow-up in patients with Papanicolaou test findings of endometrial cells: results from a large academic women's hospital laboratory
    Zaibo Li
    Dept of Pathology, Magee Womens Hospital of UPMC, 300 Halket St, Pittsburgh, PA 15213, USA
    Am J Clin Pathol 138:79-84. 2012
    ..Endometrial sampling should be routinely performed in women with aEMCs and in women 50 years or older with nEMCs after day 12 of the menstrual cycle or who are postmenopausal...
  39. pmc Real-time quantitative visualization of 3D structural information
    Sergey A Alexandrov
    Biomedical Optical Imaging Laboratory BOIL, Department of Medicine, University of Pittsburgh, Pittsburgh, PA 15232, USA
    Opt Express 20:9203-14. 2012
    ..Computer modeling and experimental results of instantaneous color visualization and quantification of 3D structures of a model system and biological samples are presented...
  40. doi request reprint Long-term follow-up results from women with cervical adenocarcinoma in situ treated by conization: an experience from a large academic women's hospital
    Zaibo Li
    Department of Pathology, Magee Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA
    J Low Genit Tract Dis 17:452-8. 2013
    ..To evaluate the risk of residual/recurrent disease after conization, we investigated the long-term follow-up results for patients with cervical AIS treated by conization...
  41. pmc Retrocyclin: a primate peptide that protects cells from infection by T- and M-tropic strains of HIV-1
    Alexander M Cole
    Department of Medicine, AIDS Institute, University of California School of Medicine, Los Angeles, CA 90095, USA
    Proc Natl Acad Sci U S A 99:1813-8. 2002
    ..These findings suggest that retrocyclin interferes with an early stage of HIV-1 infection and that retrocyclin-like agents might be useful topical agents to prevent sexually acquired HIV-1 infections...
  42. ncbi request reprint Comparative analysis of alternative and traditional immunohistochemical markers for the distinction of ovarian sertoli cell tumor from endometrioid tumors and carcinoid tumor: A study of 160 cases
    Chengquan Zhao
    Department of Gynecologic and Breast Pathology, Armed Forces Institute of Pathology, Washington, DC, USA
    Am J Surg Pathol 31:255-66. 2007
    ..Chromogranin and synaptophysin are excellent discriminatory markers for carcinoid tumor, and CD56 is neither sufficiently sensitive nor specific enough for this differential diagnosis to warrant its use in routine practice...
  43. ncbi request reprint Immunohistochemical analysis of sox9 in ovarian Sertoli cell tumors and other tumors in the differential diagnosis
    Chengquan Zhao
    Department of Gynecologic and Breast Pathology, Armed Forces Institute of Pathology, Washington, DC, USA
    Int J Gynecol Pathol 26:1-9. 2007
    ..Understanding the role of Sox9 in the pathogenesis of ovarian Sertoli cell tumor requires further study...
  44. ncbi request reprint Ovarian mucinous tumors associated with mature cystic teratomas: morphologic and immunohistochemical analysis identifies a subset of potential teratomatous origin that shares features of lower gastrointestinal tract mucinous tumors more commonly encounter
    Russell Vang
    Department of Pathology and Gynecology and Obstetrics, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Am J Surg Pathol 31:854-69. 2007
    ..Those tumors having CK7 expression with or without CK20 expression may be derived from upper gastrointestinal tract-type or sinonasal-type teratomatous elements but could be independent tumors of surface epithelial-stromal origin...
  45. ncbi request reprint A subset of prostate basal cells lacks the expression of corresponding phenotypic markers
    Yan Gao Man
    Department of Gynecologic and Breast Pathology, Armed Forces Institute of Pathology and American Registry of Pathology, Washington DC 20306 6000, USA
    Pathol Res Pract 202:651-62. 2006
    ..These findings suggest that basal cells might be targets of a variety of pathological alterations, which could significantly impact biological presentations of associated tumor cells...