Sclerosing stromal tumors (SSTs) are a rare type of benign tumors of the ovary, representing 6% of sex cord tumors subtype. We report a case of SSTs affecting a young female patient presenting with abdominal pain and a pelvic mass on imaging examination. The patient underwent laparoscopic right salpingo-oophorectomy, and the pathology report confirmed the diagnosis of SSTs. A review of the literature with the typical pathological and imaging features of SSTs as well their management is performed.
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http://dx.doi.org/10.4103/GMIT.GMIT_20_20 | DOI Listing |
Int J Surg Case Rep
December 2024
Jimma University, Institute of Health, Faculty of Medical Sciences, Department of Biomedical Sciences, Jimma, Ethiopia. Electronic address:
Introduction And Importance: Sclerosing angiomatoid nodular transformation of the spleen is a rare benign vascular lesion arising from red pulp of spleen with unknown etiopathogenesis. It is a non-neoplastic condition that affects the spleen only; not described in other sites except one case reported in adrenal gland. Epidemiologically it has slight female predilection.
View Article and Find Full Text PDFClin Case Rep
December 2024
Division of General Surgery, Department of Surgery Tri-Service General Hospital, National Defense Medical Center Taipei Taiwan.
Sclerosing adenosis (SA) is a subtype of adenosis characterized by proliferative adenosis and stromal sclerosis with distortion of the terminal ductal lobular unit. Although SA is the most prevalent benign breast condition among middle-aged women, it may be associated with a two-fold increase in breast cancer risk. Microscopic findings of ductal carcinoma in situ (DCIS) in a SA (SA-DCIS) may mimic microinvasive carcinoma or even invasive carcinoma, which may result in overtreatment by a breast surgeon.
View Article and Find Full Text PDFVirchows Arch
November 2024
Department of Pathology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.
Sclerosing mucoepidermoid carcinoma (SMEC) of the salivary glands is a rare variant of low-grade mucoepidermoid carcinoma with scanty cellular atypia characterized by marked fibrosis/sclerosis and a rich inflammatory infiltrate. Herein, we report 25 unpublished cases of SMEC, two of them with prominent eosinophilia (2/25; 8%) and three with abundant IgG4-positive plasma cells (3/25; 12%). In our series of salivary SMEC, molecular analysis using fluorescence in situ hybridization (FISH) and/or next-generation sequencing (NGS) provided evidence of MAML2 gene rearrangement in 18 cases of the 21 analyzable cases tested (86%), while this gene locus was intact in 3 cases (14%).
View Article and Find Full Text PDFZhonghua Bing Li Xue Za Zhi
November 2024
Department of Pathology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
Indian J Ophthalmol
November 2024
Cornea and External Disease, Cataract and Refractive, Ocular Oncology and Low Vision Services, All India Institute of Medical Sciences, New Delhi, India.
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