منابع مشابه
Anal sac gland carcinoma in a cat.
A perianal mass in a 15-year-old domestic shorthair cat with a history of a firm, painful swelling in the left ventrolateral perianal region was surgically excised and submitted for light microscopic evaluation. Histologically, this was a poorly demarcated, unencapsulated, multilobulated neoplasm that invaded surrounding perirectal skeletal muscle bundles. Lobules were composed of sheets and ac...
متن کاملFollicular variant papillary thyroid carcinoma arising within an ovarian teratoma.
A49-year-old female presented to the hospital with abdominal pain and emesis. A computed tomography (CT) scan revealed a small-bowel obstruction and a right ovarian mass measuring 4.6 cm. Following oophorectomy, histopathology revealed a mature cystic teratoma with multiple foci of benign thyroid tissue, as well as a 0.9 cm focus of follicular variant papillary thyroid cancer (Figs. 1 and 2) su...
متن کاملVerrucous carcinoma arising within syringocystadenoma papilliferum.
Syringocystadenoma papilliferum (SP) commonly arises in conjunction with nevus sebaceous. Other less common lesions reported with SP include apocrine adenoma, condyloma acuminatum, hidradenoma papilliferum associated with hidrocystoma, poroma folliculare, and a single case ofverrucous carcinoma. We report the second case of verrucous carcinoma in conjunction with SP.
متن کاملEndoscopic resection of an anal gland cyst.
chief complaint of anal bleeding. On digital examination, a 5-mm elastic soft tumor was palpated in the posterior wall of the anal canal. Colonoscopy was performed which demonstrated a transparent 5-mm submucosal tumor in the posterior wall below the dentate line (●" Fig. 1a,b). For endoscopic resection, it is difficult to visualize the interior of the anal canal, and resection below the dentat...
متن کاملParotid Gland Carcinoma Masquerading as an Aural Polyp
Introduction Parotid gland squamous cell carcinoma is an uncommon aggressive neoplasm with poor prognosis. Aural polyps are usually the presenting features of chronic suppurative otitis media, tuberculous otitis media, and adenoma or carcinoma. The malignant aural polyp is very rare. Parotid gland carcinoma masquerading as an aural polyp has rarely been described in the literature. ...
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ژورنال
عنوان ژورنال: Case Reports
سال: 2011
ISSN: 1757-790X
DOI: 10.1136/bcr.10.2010.3426