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Tessier-Cloutier B, Asleh-Aburaya K, Shah V, McCluggage WG, Tinker A, Gilks CB. Molecular subtyping of mammary-like adenocarcinoma of the vulva shows molecular similarity to breast carcinomas. Histopathology 2017; 71:446-452. [DOI: 10.1111/his.13239] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 04/11/2017] [Accepted: 04/12/2017] [Indexed: 01/28/2023]
Affiliation(s)
- Basile Tessier-Cloutier
- Division of Anatomical Pathology; Vancouver General Hospital; University of British Columbia; Vancouver Canada
- Department of Pathology and Laboratory Medicine; University of British Columbia; Vancouver Canada
| | - Karama Asleh-Aburaya
- Department of Pathology and Laboratory Medicine; University of British Columbia; Vancouver Canada
- Genetic Pathology Evaluation Centre; University of British Columbia; Vancouver Canada
| | - Varsha Shah
- Department of Pathology; Royal Gwent Hospital; Newport UK
| | - W Glenn McCluggage
- Department of Pathology; Belfast Health and Social Care Trust; Belfast UK
| | - Anna Tinker
- Division of Medical Oncology; British Columbia Cancer Agency; Vancouver Canada
| | - C Blake Gilks
- Division of Anatomical Pathology; Vancouver General Hospital; University of British Columbia; Vancouver Canada
- Department of Pathology and Laboratory Medicine; University of British Columbia; Vancouver Canada
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Vulvar Adenocarcinoma With Neuroendocrine Differentiation: A Case Report. J Low Genit Tract Dis 2017; 21:e23-e25. [PMID: 28157827 DOI: 10.1097/lgt.0000000000000294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Apocrine Adenocarcinoma of the Vulva: A Case Report and Review of the Literature. Case Rep Obstet Gynecol 2016; 2016:1712404. [PMID: 27668109 PMCID: PMC5030426 DOI: 10.1155/2016/1712404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 08/17/2016] [Accepted: 08/18/2016] [Indexed: 11/28/2022] Open
Abstract
Primary vulvar adenocarcinomas are very rare. We describe the rare case of primary vulvar apocrine adenocarcinoma, a histologically rare subtype of vulvar adenocarcinoma. A 57-year-old Japanese woman presented with an enlarging vulvar mass. A dark-red, hemorrhagic, ulcerated tumor was on the right side of the anterior labial commissure measuring approximately 3.5 × 3.5 cm. Preoperative biopsy showed poorly differentiated carcinoma with partial differentiation to adenocarcinoma. Systemic examination revealed lymph node metastases in both inguinal regions and no other primary source. We performed radical vulvectomy and bilateral inguinal and pelvic lymphadenectomy. Histopathologic diagnosis was apocrine adenocarcinoma of the vulva with inguinal lymph node metastases, pT1bN2bM0. Surgical margins were negative. The patient received no adjuvant chemotherapy or radiation. Inguinal lymph node recurrence occurred after six months. Reresection and adjuvant tomotherapy were performed. After a further 12 months of observation, no rerecurrence was observed. The patient is now on follow-up.
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Vulvar mucinous adenocarcinoma with neuroendocrine differentiation: A case report and review of the literature. Pathol Res Pract 2016; 212:234-7. [PMID: 26861721 DOI: 10.1016/j.prp.2016.01.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/15/2015] [Accepted: 01/20/2016] [Indexed: 11/23/2022]
Abstract
BACKGROUND There are limited cases in literature of patients with mucinous adenocarcinoma of the vulva with neuroendocrine differentiation have. With this new case, we aim to provide an overview of the existing literature and present a tool with relevant markers for the pathologist in the differential diagnosis. CASE DESCRIPTION A 92-year-old multiparous, Caucasian woman presented with a 8 cm spherical tumor of the left major labium. Since the initial punch biopsy was not conclusive, a local resection was performed. Histopathological examination showed mucus production, large pools of mucin with trabeculae and cribriform glandular structures with strongly atypical columnar epithelium. Additional immunohistochemical analysis demonstrated expression of: CEA, CK7, EMA, and the neuroendocrine markers synaptophysin and chromogranin supporting the diagnosis. CONCLUSION In this report, we present a new case of a mucinous adenocarcinoma of the vulva with neuroendocrine differentiation based immunohistochemical analysis. Due to the indolent tumor behavior, partial vulvectomy is the therapy of choice.
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Chokoeva AA, Tchernev G, Castelli E, Orlando E, Verma SB, Grebe M, Wollina U. Vulvar cancer: a review for dermatologists. Wien Med Wochenschr 2015; 165:164-77. [PMID: 25930015 DOI: 10.1007/s10354-015-0354-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 04/07/2015] [Indexed: 12/01/2022]
Abstract
Vulvar malignancies are important tumors of the female reproductive system. They represent a serious health issue with an incidence between 2 and 7 per 100,000 and year. We provide a review about most important cancer entities, i.e., melanoma, squamous cell carcinoma, basal cell carcinoma, neuroendocrine cancer, and skin adnexal malignancies.Squamous cell carcinoma is the most common vulvar malignancy that can develop from vulvar intraepithelial neoplasia or de novo. Basal cell carcinoma represents only 2% of all vulvar cancers. Melanoma of the vulva exists in two major types-superficial spreading and acral lentiginous. A special feature is the occurrence of multiple vulvar melanomas. Of the adnexal cancer types Paget's disease and carcinoma are seen more frequently than other adnexal malignancies. The dermatologist should be aware of this problem, since he might be the first to be consulted by patients for vulvar disease. Treatment should be interdisciplinary in close association to gynecologists, oncologists, and radiologists.
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Baker GM, Selim MA, Hoang MP. Vulvar Adnexal Lesions: A 32-Year, Single-Institution Review From Massachusetts General Hospital. Arch Pathol Lab Med 2013; 137:1237-46. [DOI: 10.5858/arpa.2012-0434-oa] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Context.—Because the skin and modified mucosal surfaces of the vulvar region contain dense apocrine glands and anogenital mammary-like glands, in addition to eccrine glands and folliculosebaceous units, benign as well as malignant lesions derived from these adnexal structures are, not surprisingly, found in the vulva. However, their incidence occurring in the vulva has not been reported, to our knowledge.
Objective.—To determine the incidence of various vulvar adnexal lesions.
Design.—We performed a retrospective review (1978–2010) of the cases at our institution.
Results.—A total of 189 vulvar adnexal lesions were identified. Most of these lesions were benign (133 of 189; 70%), with hidradenoma papilliferum being the most common, followed by syringoma and various types of cysts. Rare cases of tubular adenoma, poroma, spiradenoma, hidradenoma, cylindroma, sebaceoma, and trichoepithelioma were identified. Malignant adnexal neoplasms comprised the remaining 30% (56 of 189) of the cases. Extramammary Paget disease was the most common (49 of 56), and 29% (14 of 49) demonstrated an invasive component. Rare cases of basal cell carcinoma, sebaceous carcinoma, apocrine carcinoma, adenoid cystic carcinoma, and spiradenocarcinoma were identified.
Conclusions.—In this retrospective review, we identified several benign entities that have not been previously reported on the vulva, namely pilomatricoma, poroma, spiradenoma, and sebaceoma. Hidradenoma papilliferum and extramammary Paget disease were the most common benign and malignant adnexal neoplasms, respectively. The spectrum of various vulvar adnexal lesions appears to reflect the frequency of the underlying glandular elements.
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Affiliation(s)
- Gabrielle M. Baker
- From the Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston (Drs Baker and Hoang); and the Department of Pathology, Duke University Medical Center, Durham, North Carolina (Dr Selim)
| | - M. Angelica Selim
- From the Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston (Drs Baker and Hoang); and the Department of Pathology, Duke University Medical Center, Durham, North Carolina (Dr Selim)
| | - Mai P. Hoang
- From the Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston (Drs Baker and Hoang); and the Department of Pathology, Duke University Medical Center, Durham, North Carolina (Dr Selim)
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Goldstein R, Stefanato CM, Warbey V, Harries M. Advanced vulvar apocrine carcinoma expressing estrogen receptors that responds to tamoxifen therapy. Future Oncol 2012; 8:1199-203. [PMID: 23030494 DOI: 10.2217/fon.12.94] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Primary vulvar carcinoma is rare and thought to arise from either anogenital mammary-like glands or native apocrine sweat glands. The diagnosis is predominantly based on tumor morphology with supportive evidence from immunohistochemical staining and exclusion of a primary breast carcinoma. The primary modality of treatment is surgery, while optimal managment of advanced disease is unclear. We present the case of a lady who had metastatic recurrent apocrine carcinoma expressing estrogen receptors, who had a complete response assessed by PET-CT scanning after 7 months of tamoxifen therapy. The report includes a discussion of the histological diagnosis and assessment of response to treatment by PET-CT scanning.
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Affiliation(s)
- Robert Goldstein
- UCL Cancer Institute, Paul O'Gorman Building, University College London, 72 Huntley Street, London, WC1E 6DD, UK.
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Hidradenoma papilliferum with mixed histopathologic features of syringocystadenoma papilliferum and anogenital mammary-like glands: report of a case and review of the literature. Am J Dermatopathol 2012; 34:104-9. [PMID: 22262361 DOI: 10.1097/dad.0b013e31820e63e8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Hidradenoma papilliferum of the anogenital region was previously believed to originate from apocrine glands but has recently been accepted as originating from anogenital mammary-like glands. We describe a case of hidradenoma papilliferum with mixed features of syringocystadenoma papilliferum and mammary-like glands from the left labia majora of a 25-year-old woman. Histopathologically, the lesion showed an epithelial lining with apocrine secretion, and like syringocystadenoma papilliferum, the lesion extended from the epithelium as invaginations into the dermis. Adjacent to this lesion were ductal and glandular structures resembling normal mammary tissue. This review of the literature highlights the heterogeneity and complexity of lesions arising from anogenital mammary-like glands, and this case serves as further documentation of the association between anogenital mammary-like glands and hidradenoma papilliferum.
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van Beekhuizen HJ, Ewing PC, Dinjens WN, van Doorn HC. Adenocarcinoma in the Vulva. J Gynecol Surg 2012. [DOI: 10.1089/gyn.2010.0116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Affiliation(s)
- Heleen J. van Beekhuizen
- Department of Gynaecological Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Patricia C. Ewing
- Department of Pathology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | | | - Helena C. van Doorn
- Department of Gynaecological Oncology, Erasmus Medical Centre, University of Rotterdam, Rotterdam, The Netherlands
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Primary adnexal adenocarcinoma of the vulva: A diagnosis of exclusion based on location, immunohistochemistry, and pattern of spread. GYNECOLOGIC ONCOLOGY CASE REPORTS 2012; 4:7-8. [PMID: 24371661 DOI: 10.1016/j.gynor.2012.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 11/11/2012] [Indexed: 11/21/2022]
Abstract
► Vulvar adenocarcinomas are rare comprising less than 0.1% of primary malignancies of the vulva. ► The diagnosis of primary vulvar adenocarcinomas remains a challenge due to its rarity, variation in histological appearance, and limited literature. ► The basis of the diagnosis includes morphology, immunohistochemistry, clinical history and pattern of spread.
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Gene expression profiling guiding diagnosis and therapy of rare mammary-like anogenital gland carcinomas. Med Oncol 2010; 29:127-32. [PMID: 21132401 DOI: 10.1007/s12032-010-9769-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Accepted: 11/23/2010] [Indexed: 01/22/2023]
Abstract
Cancers derived from anogenital mammary-like glands are rare, and their identification and selection of treatment for dissemination may be difficult. We encountered two such tumors, which both presented as occult primaries with nodal and hematogenous metastases. They were studied by immunohistochemistry, HER2 receptor assay, and gene expression profiling. Both tumors had some microscopical and immunohistochemical features in common with breast cancer, but lacked estrogen and progesterone receptors. Taxane-platinum-based systemic chemotherapy did not stop progression in a male patient, in whom a developing inguinal skin lesion was the likely primary tumor. The same regimen gave partial remission in a later, female, patient. After the mammary-like, HER2 positive nature of her tumor was confirmed by gene expression profiling using CupPrint and TargetPrint assays, treatment with vinorelbine-trastuzumab induced complete remission that is maintained by trastuzumab alone for almost 4 years after initial diagnosis. Molecular and immunohistochemical characterization of these rare tumors may identify them and sometimes guide systemic chemotherapy away from a non-specific and "broad spectrum" regimen toward a targeted therapy, resulting in greater effectiveness with less side effects.
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Wang X, Yang W, Yang J. Extramammary Paget's disease with the appearance of a nodule: a case report. BMC Cancer 2010; 10:405. [PMID: 20684770 PMCID: PMC2921398 DOI: 10.1186/1471-2407-10-405] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2010] [Accepted: 08/04/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Extramammary Paget's disease (EMPD) remains a rare condition with only a limited number of cases reported in the literature. EMPD is mainly composed of intraepidermal Paget cells, and possesses variable clinical behaviors and histological appearances, leading to difficulty in the diagnosis of this disease. CASE PRESENTATION We here report a case of primary EMPD with the appearance of a nodule on the background of erythema. Histological assessment showed Paget cell infiltration throughout the epidermis with dermal spread. Using immunohistochemistry, the expressions of CK7, CK19, CK20, GCDFP-15, CEA, S-100 protein and bcl-2 were examined to elucidate the cellular differentiation of the carcinoma. CONCLUSION According to the histological assessment, this case was diagnosed as primary EMPD with carcinoma cells invading into the dermis, but without lymph node infiltration.
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Affiliation(s)
- Xia Wang
- Department of Dermatology, the Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, P. R. China.
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Hou JL, Wu LY, Zhang HT, Lv NN, Huang Y, Yu GZ. Clinicopathologic Characteristics of 12 Patients With Vulvar Sweat Gland Carcinoma. Int J Gynecol Cancer 2010; 20:874-8. [DOI: 10.1111/igc.0b013e3181e1c167] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objectives:The aim of this article was to evaluate the clinical and pathologic characteristics, therapy, and prognostic factors of vulvar sweat gland carcinoma.Materials:Clinical and pathologic data for 12 patients with vulvar sweat gland carcinoma treated at our institution from January 1958 to April 2009 were retrospectively analyzed. Of the 12 cases, 7 cases were vulvar sweat gland carcinoma, 3 cases were vulvar Paget disease with underlying sweat gland adenocarcinoma, 1 case was vulvar apocrine adenocarcinoma, and 1 case was adenoid cystic carcinoma of the vulvar sweat gland. Two patients were treated with simple vulvar tumor excision at other medical institutions without adjuvant therapy. Among the other 10 patients, 6 underwent radical vulvectomy; 3, wide local excision of the vulva; and 1, a simple vulvectomy. For 5 of the 12 patients, bilateral or unilateral inguinal lymph nodes excision and biopsy were performed. For 1 patient with bulky inguinal lymph nodes, only a biopsy was performed, and the patient received radiotherapy after vulvar surgery.Results:A follow-up for 11 patients was conducted until death or April 1, 2009. Five of the 11 patients had recurrences after primary treatment. For 2 of these patients, recurrence was local 6 and 48 months after treatment. For 3 patients, distant metastasis was found 18, 5, and 31 months after surgery at our institution. Five of 11 patients died, 1 of whom died of irrelevant disease and 4 of tumor progression. The total survival periods of the 4 patients who died of tumor progression were 24, 36, 44, and 203 months. The other 6 patients have survived for more than 5 years without local failure. In total, there are 7 patients who have survived for 5 years or more.Conclusions:Vulvar sweat gland carcinoma is a very rare entity. Surgery is the primary treatment modality, and the function of radiotherapy and chemotherapy is uncertain. The vulvar tumor size and inguinal lymph nodes metastasis will influence the prognosis, with pathologic differentiation and surgical margin status being the probable prognostics factors.
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