Hibernoma Mimicking Atypical Lipomatous Tumor
نویسندگان
چکیده
منابع مشابه
Giant atypical lipomatous tumor of the mediastinum.
Atypical lipomatous tumors, so-called well differentiated liposarcomas are the intermediate or locally aggressive form of adipocytic tumors. Mediastinum is an uncommon localization for these tumors and they have a potential risk of recurrence following excision. We herein report a case with a giant atypical lipomatous tumor located at the mediastinum that was surgically excised. The patient is ...
متن کاملDeep-seated huge hibernoma of soft tissue: a rare differential diagnosis of atypical lipomatous tumor/well differentiated liposarcoma.
BACKGROUND Hibernoma is a rare benign fat-forming soft tissue tumor that differentiates similar to brown fat, hence an origin from remnants of fetal brown adipose tissue has been proposed. Mainly young adults are affected, usually without significant clinical symptoms. MATERIAL AND METHODS We report on four patients with hibernomas, who were treated at our hospital during the last 10 years. T...
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Result: A 63-year-old man presented with a 2-year history of a subcutaneous nodule in his back. MRI showed that a 20 × 15 cm well-circumscribed tumor was located beneath the latissimus dorsi muscle with high signal intensities on both T1and T2weighted images and signal attenuation on fat suppression sequences. Inside the tumor, there were multiple thickened septa with gadolinium enhancement, wh...
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RATIONALE Giant fibrovascular polyps (GFVPs) found in the hypopharynx are exceedingly rare. These are benign tumors which are identified by CT or MRI and usually treated based on symptoms. Even more rarely, pathology may identify one of these masses as an atypical lipomatous tumor (ALT). This paper will present a case of an ALT of the hypopharynx that was originally classified as a GFVP, highli...
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1 Department of Medical Oncology, “Elias” Emergency Clinical Hospital, Bucharest, Romania 2 “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania 3 Department of Pathology, “Elias” Emergency Clinical Hospital, Bucharest, Romania 4 Department of Plastic Surgery, “Zetta” Clinic, Bucharest, Romania 5 Department of Pathology, “Monza” Hospital, Bucharest, Romania Corresponding autho...
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ژورنال
عنوان ژورنال: American Journal of Surgical Pathology
سال: 2018
ISSN: 0147-5185
DOI: 10.1097/pas.0000000000001061