- pleomorphic tumor
- mixed t.
Medical dictionary. 2011.
pleomorphic tumor
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Pleomorphic undifferentiated sarcoma — Classification and external resources Micrograph of a pleomorphic undifferentiated sarcoma. H E stain … Wikipedia
Pleomorphic adenoma — is a benign neoplastic tumor of the salivary glands. It is the most common type of salivary gland tumor and the most common tumor of the parotid gland. It derives its name from the architectural pleomorphism (variable appearance) seen by light… … Wikipedia
pleomorphic adenoma — a benign, slow growing tumor of the salivary gland, occurring as a small, painless, firm nodule, usually of the parotid gland, but also found in any major or accessory salivary gland anywhere in the oral cavity. It is most often seen in women in… … Medical dictionary
Pleomorphic — Many formed. A tumor may be pleomorphic. Pleomorphic is synonymous with protean (capable of assuming different shapes like the many formed Greek god Proteus). * * * 1. SYN: polymorphic. 2. Among fungi, having two or more spore forms; also used to … Medical dictionary
pleomorphic fibroma — a rare, benign, fibroblastic tumor of the skin or mucous membranes, characterized by pleomorphic hyperchromatic cells or giant cells in a collagenous stroma … Medical dictionary
tumor — 1. Any swelling or tumefaction. 2. SYN: neoplasm. 3. One of the four signs of inflammation (t., calor, dolor, rubor) enunciated by Celsus. [L. t., a swelling] acinar cell t. a … Medical dictionary
pleomorphic liposarcoma — a highly undifferentiated and anaplastic form of liposarcoma with a high metastatic potential; it is characterized by many large tumor giant cells and unusual lipoblasts with frequent, abnormal mitotic figures … Medical dictionary
benign mixed tumor — pleomorphic adenoma … Medical dictionary
Complex and mixed tumor — Classification and external resources ICD O: 8560 8589, 8930 8990 MeSH D018193 A mixed tumor is a tumor derived from more than one type of tissue … Wikipedia
Wilms' tumor — Classification and external resources Cut section showing two halves of a nephroblastoma specimen. Note the prominent septa subdividing the sectioned surface and the protrusion of tumor into the renal pelvis, resembling botryoid rhabdomyosarcoma … Wikipedia
