منابع مشابه
Tonsil fibromatosis.
Fibromatosis is a non-metastatic, however locally invasive tumor that may infiltrate muscle, fat, and bone. It may be fatal depending on its location. Tumors in the head and neck are particularly dangerous. These fibroblast tumors have poorly defined margins and are not encapsulated. Anaplasia and invasion of nerves and vessels are not present; mitosis is rare and there may be collagen between ...
متن کاملPrimary adenomyoepithelioma of tonsil
We present a case of adenomyoepithlioma (AME) arising from the tonsil. AME is an uncommon tumor that typically arises in breast, but rarely found in salivary glands, lung, and skin. Its biological features have not been thoroughly characterized. Here we describe a primary AME originating from the tonsil. The pathologic changes were characterized by hypercellularity, the dominance of both epithe...
متن کاملSonography of plantar fibromatosis.
OBJECTIVE Plantar fibromatosis is a rare benign fibroproliferative disorder of the plantar fascia that can be evaluated on sonography. Our study details the sonographic appearances of plantar fibromatosis. MATERIALS AND METHODS We conducted a retrospective review of the clinical presentation, sonographic appearances, and clinical progress in 14 patients (range, 35-85 years; mean age, 53.1 yea...
متن کاملCongenital generalised fibromatosis.
Case report A baby girl, delivered at term, was found on routine initial examination to have a rubbery 3-cm nodule overlying the posterior iliac crest. In addition, five 3-cm circular, pigmented macules were scattered over the back and buttocks. There was no lymphadenopathy or hepatosplenomegaly and the baby was clinically well. Her 25-year-old mother had been in good health throughout pregnanc...
متن کاملFibromatosis of infratemporal space.
Fibromatosis is a rare benign mesenchymal neoplasm which primarily originates in the muscle, connective tissue, fascial sheaths, and musculoaponeurotic structures. It is commonly seen as abdominal tumour but in maxillofacial region, the occurrence of these tumours is very rare and exceedingly rare in infratemporal space. Often misdiagnosed due to its varied clinical behaviour, fibromatosis is b...
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ژورنال
عنوان ژورنال: Brazilian Journal of Otorhinolaryngology
سال: 2008
ISSN: 1808-8694
DOI: 10.1016/s1808-8694(15)30617-0