Chemotherapy achieves high success rates in treating_____________?
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Answer: B. Leukemia
Explanation
Systemic chemotherapeutic regimens achieve high remission and success rates in managing various leukemias. Leukemias involve malignant proliferation of white blood cells responsive to systemic cytotoxic medications. Hematologists utilize combination chemotherapy protocols to target circulating cancer cells effectively. Chemotherapy utilizes powerful cytotoxic drugs designed to destroy rapidly dividing cancer cells. Unlike solid tumors, systemic hematologic malignancies circulate throughout the body and respond well to drugs. Supportive care during chemotherapy is crucial to manage bone marrow suppression and infection risks.
Oncologists rely on chemotherapy as the primary treatment modality for achieving long-term leukemia remissions. Dental professionals treating cancer patients must coordinate care to manage oral mucositis and bleeding risks. Advances in pharmacology continue to improve survival rates and reduce side effects for leukemia patients. Ameloblastoma is a benign locally invasive jaw tumor treated primarily with wide surgical resection. Fibrosarcoma is a malignant mesenchymal soft tissue sarcoma that typically requires surgical excision. Basal cell carcinoma is a slow-growing skin cancer managed effectively with localized surgical removal.
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Answer: B. Sturge – weber syndrome
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Answer: C. Lateral spread of caries along DE junction and weakening of the outer covering enamel
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Q6. What characterizes carcinoma of the lip____________?
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Answer: C. occurs mostly in the lower lip
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