منابع مشابه
Schwannoma of Gingiva: a rare case report
Schwannoma is a rare benign neural neoplasm derived from Schwann cells of the peripheral nerve sheath. Schwannoma accounts for 25% to 48% of all neoplasm cases in the head and neck region. Oral Schwannoma is an uncommon soft tissue tumor comprising of 1% of all Schwannomas. Tongue is the most common location for oral schwannoma. Occurrence of gingival schwannoma is very rare and less than 10 ca...
متن کاملA case of bening bilateral renal Schwannoma
This is a rare case report of bilateral Schwannoma in lower poles of both kindeys in a 36 year old diabetic man.preoperative radiographic evaluations suggested the presence of two solid retroperitoneal tumors attached to the lower poles of both kindeys without any regional or distant extension.the final diagnosis was confirmed by histological and immonohistological studies.
متن کاملMalignant Schwannoma of Anterior Abdominal Wall: Report of a Case
UNLABELLED Malignant schwannoma of the anterior abdominal wall nerves is extremely rare. Malignant peripheral nerve sheath tumors (MPNST) represent approximately 10% of all soft tissue sarcomas and it is found in 4% of patients with neurofibromatosis 1. We present a case of malignant schwannoma in a 28-year-old female patient with neurofibromatosis 1. She presented with a painful mass in the ri...
متن کاملA case of infected schwannoma mimicking malignant tumor
BACKGROUND Infected schwannoma has been reported, this being one of the four cases published in the literature. Infected schwannoma has proven to be a tough diagnostic challenge to the treating tumor surgeon, mimicking infectious entities and most essentially, a malignant tumor. CASE PRESENTATION The authors report the case of a 64-year-old male with a soft tissue mass in his right gluteal ar...
متن کاملMalignant Schwannoma of the Esophagus: A Rare Case Report.
Neurogenic tumors are the most prevalent tumors of the mediastinum, and schwannomas are the most common type of neurogenic tumor. Primary neurogenic neoplasm of the esophagus is uncommon and malignant schwannoma of the esophagus is extremely rare. We report a case of a 27-year-old female presenting with dysphagia and palpitations who was found to have a lobulated tumor in the mediastinum that w...
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ژورنال
عنوان ژورنال: Skin Cancer
سال: 1997
ISSN: 1884-3549,0915-3535
DOI: 10.5227/skincancer.12.202