Carcinosarcoma of parotid gland (malignant mixed tumor)
نویسندگان
چکیده
منابع مشابه
Orbital Metastasis and Intraocular Invasion of Malignant Mixed Tumor(Carcinosarcoma) of the Parotid Gland in a Child
fibrillin-rich microfibrils are susceptible to degradation by serine proteases, and the amino acid substitutions found in Marfan syndrome change the fragmentation patterns. Fibrillin degradation products generated by MMP activity provide conclusive evidence that these enzymes cause specific changes to assembled microfibrils. In Marfan syndrome, most of the mutations in fibrillin-1 are found wit...
متن کاملOrbital metastasis and intraocular invasion of malignant mixed tumor (carcinosarcoma) of the parotid gland in a child.
fibrillin-rich microfibrils are susceptible to degradation by serine proteases, and the amino acid substitutions found in Marfan syndrome change the fragmentation patterns. Fibrillin degradation products generated by MMP activity provide conclusive evidence that these enzymes cause specific changes to assembled microfibrils. In Marfan syndrome, most of the mutations in fibrillin-1 are found wit...
متن کاملAtypical Pulmonary Metastases from a True Malignant Mixed Tumor of the Parotid Gland
A 58-year-old male patient presented with a recurrent true malignant mixed tumor of the parotid gland. Patchy pulmonary opacities were identified with a chest radiograph. Subsequently, a CT scan of the chest showed pulmonary parenchymal consolidation with amorphous calcifications. This abnormality was confirmed to be the result of a metastatic true malignant mixed tumor by using CT-guided biops...
متن کامل[Primary malignant solitary fibrous tumor/hemangiopericytoma of the parotid gland].
Solitary fibrous tumor (SFT) was first described in the pleura by Lietaud in 1767; later in 1870, Wagner described the localized nature of this type of tumor and Klemperer and Rabin classified pleural tumors into two types: diffuse mesotheliomas and localized mesotheliomas. Recent years have seen the redefinition of this neoplasm, due to better technology; it is now proven that this neoplasm ma...
متن کاملMalignant peripheral nerve sheath tumor of the parotid gland.
Malignant peripheral nerve sheath tumors originating from the parotid gland are extremely rare. A 76-year-old male patient underwent an incisional biopsy for an ulcerated mass in the anteroinferior aspect of the left auricle. The diagnosis was made as malignant mesenchymal tissue sarcoma, but the patient refused treatment. Upon progressive growth of the mass within two months, he underwent a pa...
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ژورنال
عنوان ژورنال: Annals of Maxillofacial Surgery
سال: 2015
ISSN: 2231-0746
DOI: 10.4103/2231-0746.175757