Granular cell tumors (GCT) are found in virtually any body site, including the tongue, skin, subcutaneous tissue, breast, rectum and vulva. However, they are rarely seen in the abdominal wall. We report here on a rare case of GCT in the rectus muscle of the abdominal wall. A 44-year-old woman presented with a non-tender, hard mass in the right lower abdominal wall. Upon microscopic examination,...

absract idiopathic granulomatous mastitis is a rare, inflammatory, and benign breast disease characterized by non-caseating granulomata and microabscesses limited to breast lobules. this condition presents as a firm breast mass that is clinically and radiologically indistinguishable from breast cancer, or as multiple or recurrent abscesses, or mastitis in a young non-lactating woman. almost alw...

Acinic cell carcinoma (ACC) of the breast is extremely rare and is characterized by widespread acinar cell-like differentiation. We report of a 39-year-old woman presented with a palpable breast mass with significant morphological, immunohistochemical and ultrastructural findings. Histologically, ACC showed a diffuse glandular infiltrative pattern, with small acinar or glandular structures mixe...

abstract background: evaluation of breast masses in women under 40 years old starts with a triple test score (tts) which is composed of clinical breast examination, mammography and fine needle aspiration. increased breast density in this age group decreases the sensitivity of mammography. so deciding whether to biopsy such nondiagnostic lesions or not is subject to challenge. breast masses up t...

results of the 133 breast lesions, 32 were malignant and 101 were benign. in the differentiation of benign and malignant lesions, conventional us resulted in sensitivity of 100 %, specificity of 43.0 %, ppv of 57.1 %, npv of 36.7 %, and accuracy of 100 %. regarding swe, the sensitivity, specificity, ppv, npv, and accuracy values based on emax were 84.4 %, 89.1 %, 71.1 %, 94.7 %, and 88.0 %, res...

UNLABELLED We report the clinical-morphological study of a granular cell tumor in dermal/hypodermal junction and subcutaneous fat left breast of an 83-year-old woman with a family history of breast carcinoma. Mammography study showed a spiculated lesion in the lower inner quadrant with suspicion of malignancy. The results of fine needle puncture-aspiration were inconclusive. Subsequent tumorect...

congenital granular cell tumor (cgct) is a unique benign tumor of soft tissue in newborns, which usually occurs on the anterior alveolar mucosa of the jaws. it is 8 to 10 times more prevalent in females than males. we present a case report of a 3-month-old female infant, who had a solitary mass on the anterior mandibular alveolar ridge. the lesion, which was histologically a congenital granular...

purpose: to present a case of orbital granular cell tumor, a rare orbital tumor. case report: a 55-year-old woman presented with binocular diplopia and right ocular displacement. the problem had initiated 3 years ago. a firm nontender mass at the region of the right lower lid was visible. orbital ct-scan disclosed a well-defined mass in the inferior right orbit with involvement of the inferior ...

Granular cell tumors are uncommon soft tissue neoplasm of nerve sheath origin, which are predominately benign. Granular cells can be found at any site in the body including the tongue, skin, subcutaneous tissue, breast, gastrointestinal, and urogenital systems. However, granular cell tumors have only been rarely described in the chest wall. Here we report a case of a granular cell tumor that oc...

fibroadenoma is the most common benign mass of breast in females 20-50 years of age. juvenile fibroadenoma accounts for only 4% of total fibroadenomas. moreover, the incidence of giant juvenile fibroadenoma is found to be only 0.5% of all fibroadenomas. a 15-year-old woman at the 12th week of gestation was referred to the shahid sadoughi hospital, yazd, iran because of a mass in the right breas...