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Retroviridae
Neoplastic Diseases
| Question | Answer |
|---|---|
| What type of disease accounts for 30% of all feline tumors? | Lymphosarcomas (malignant lymphomas) |
| What are the 3 major types of lymphosarcomas? | Multicentric. Thymic. Alimentary. |
| Multicentric tumors are predominantly what kind of tumors? | T CELL |
| What is another name for the Thymic lymphosarcomas? Primarily seen in? Type of tumor? | Mediastenal. Kittens. T CELL |
| Alimentary lymphosarcoma is observed in ? cats. It is a ? cell tumor. Cats are usually feline leukemia ? | OLDER. B. NEGATIVE |
| This is a group of primary bone marrow disorders characterized by adnormal proliferation of one or more hematopoietic cell lines. | Myeloproliferative disease. Presense of large numbers of neoplastic cells in the bone marrow, nonregenerative anemia, and immunosuppression |
| What are 4 types of myeloproliferative diseases? | Erythromyelosis. Granulocytic leukemia. Erythroleukemia. Myelofibrosis |
| What cell line is affected in Erthromyelosis? | erythroid cell lines |
| What cells are affected in granulocytic leukemia? | Neutrophils |
| What type of cell lines are affected in Erythroleukemia? | erythroid and granulocytic myeloid precursors |
| What is a result of proliferation of fibroblasts and cancellous bone in Myelofibrosis? | medullary osteosclerosis and myelofibrosis |