نتایج جستجو برای: myofibroblastic tumor
تعداد نتایج: 428520 فیلتر نتایج به سال:
Inflammatory myofibroblastic tumor is a distinctive lesion composed of myofibroblastic spindle shaped cells accompanied by inflammatory infiltrate that may arise in various organs. It is believed to be a noneoplastic inflammatory condition, although this is still controversial. The recognition of inflammatory myofibroblastic tumor as an entity is important especially to avoid unnecessary surger...
Inflammatory myofibroblastic tumor of the trachea is a rare benign tumor in adults. It is mostly seen before the age of 16. We describe a 20-year-old female patient who presented with stridor. She had a fixed obstruction on spirometry, and computed tomography and bronchoscopy confirmed tracheal thickening and stenosis below the vocal cords and bronchial wall thickening at the level of the carin...
Inflammatory myofibroblastic tumor (IMT) is a rarely seen soft tissue tumor. Although it mostly benign, its biological behaviour controversial. We radiologically and histopathologically evalauted female patient admitted to our outpatient clinic due complaint of cough. Histopathologic diagnosis mass lesion identified at lower lobe right lung was reported as inflammatory aimed present this rare c...
In the tumor microenvironment, TGF-β induces transdifferentiation of quiescent pericytes and related stromal cells into myofibroblasts that promote tumor growth and metastasis. The mechanisms governing myofibroblastic activation remain poorly understood, and its role in the tumor microenvironment has not been explored. Here, we demonstrate that IQ motif containing GTPase activating protein 1 (I...
Inflammatory myofibroblastic tumor is a rare benign entity formerly known as inflammatory pseudotumor. Involvement of the liver is extremely rare. There are controversies about the optimal treatment of this benign entity. Newer reports suggest an association with autoimmune sclerosing pancreatitis and primary sclerosing cholangitis. We present a case of an 18-year-old patient with biliary obstr...
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