Introduction: Angiomyofibroblastoma (AMF) is a rare benign subcutaneous vulvovaginal tumour. The vaginal location of this tumour is very rare with only seven documented cases in literature.
Case Report: We report one case of AMF at this uncommon location.
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http://dx.doi.org/10.1007/s00404-002-0432-2 | DOI Listing |
Gynecol Oncol Rep
October 2024
Department of Surgical Oncology, Gynecologic Oncology Division, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India.
Vulvo-vaginal stromal tumours are a rare and diverse group of mesenchymal neoplasms unique to hormone-responsive stroma of the vulva and vagina. These tumours are mostly benign, except for the locally aggressive deep angiomyxomas. Often these tumours pose diagnostic challenges, resembling certain malignant vulvo vaginal tumours.
View Article and Find Full Text PDFKey Clinical Message: Angiomyofibroblastoma is a benign soft tissue tumor and a form of genital stromal mesenchymal tumor that primarily affects the vulva. It could possibly affect the reproductive-aged women's lower genital tract (vagina).
Abstract: Angiomyofibroblastoma is a rare benign soft tissue tumor primarily affecting the vulva in reproductive-aged women.
Surg Pathol Clin
June 2022
Biopathology Department, Anticancer Center, Institut Bergonié, Bordeaux, France; INSERM U 1218, Action Unit, Bordeaux, France; University of Bordeaux, Talence, France.
This article provides an update of the recent developments in mesenchymal tumors of lower genital tract. We focus on the characterization of recurrent molecular events in certain genital stromal tumors, for instance angiomyofibroblastomas and superficial myofibroblastomas. Moreover, fusions involving Tyrosine-kinases receptors (NTRK, FRFR1, RET, COL1A1-PDGFB) have been demonstrated in an emerging group of mesenchymal tumors characterized by a fibrosarcoma-like morphology and a predilection for uterine cervix of premenopausal women.
View Article and Find Full Text PDFDiagnostics (Basel)
January 2022
Department of Medical, Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.
Background: The category of the "stromal tumors of the lower female genital tract" encompasses a wide spectrum of lesions with variable heterogeneity, which can be nosologically classified on the basis of their morphologic and immunohistochemical profiles as deep (aggressive) angiomyxoma (DAM), cellular angiofibroma (CAF), angiomyofibroblastoma (AMFB) or myofibroblastoma (MFB). Despite the differential diagnosis between these entities being usually straightforward, their increasingly recognized unusual morphological variants, along with the overlapping morphological and immunohistochemical features among these tumours, may raise serious differential diagnostic problems.
Methods And Results: The data presented in the present paper have been retrieved from the entire published literature on the PubMed website about DAM, CAF, AFMB and MFB from 1984 to 2021.
Diagnostics (Basel)
July 2021
Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Physiology, University of Catania, 95123 Catania, Italy.
Background: Deep angiomyxoma (DAM) is currently included in the category of "specific stromal tumors of the lower female genital tract", along with angiomyofibroblastoma, cellular angiofibroma and myofibroblastoma. Given the high rate of local recurrences, it is crucial to recognize DAM from other tumors that possess indolent behaviour. In the present paper, we analyzed the morphological and immunohistochemical features of 42 surgically-resected vulvo-vaginal DAMs (36 primary and 6 recurrent lesions) in order to widen the morphological spectrum of this uncommon tumor.
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