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Pathology Chapter 8
| Question | Answer |
|---|---|
| A 48-year-old black woman has multiple asymptomatic, radiopaque masses in the mandible and maxilla. No expansion of bone is noted. The most likely diagnosis is: | Florid cemento-osseous dysplasia |
| All of the following are examples of benign fibro-osseous lesions except: | Odontoma (the following ARE examples: fibrous dysplasia; periapical cemento-osseous dysplasia; central ossifying fibroma) |
| The following is characterized by precocious puberty in females: | Albright syndrome |
| Periapical cemento-osseous dysplasia is characteristically located in the: | Anterior mandible |
| Periapical cemento-osseous dysplasia is also known as a(n): | Cementoma (but this is misleading b/c it is not a true neoplasm) |
| The following disease is associated with cafe au lait spots? | Polyostatic fibrous dysplasia |
| What is the name of the type of fibrous dysplasia that involves the maxilla and adjacent bones? | Craniofacial |
| Bone resorption, osteoblastic repair, loss of the lamina dura, hypercementosis, and cotton-wool radiopacities are characteristics of: | Paget disease |
| The most characteristic radiographic appearance of fibrous dysplasia is described as a: | Ground glass appearance |
| All of the following are histologic features seen in Paget disease: | Osteoblasts & osteoclasts; bone with prominent irregular dark lines; well-vascularized fibrous connective tissue (The following is NOT a characteristic: pleomorphic nuclei and atypical mitotic figures) |
| The following is diagnosed on the basis of a characteristic radiographic appearance: | Florid cemento-osseous dysplasia |
| In patients with fibrous dysplasia, the following is the only recommended treatment modality: | Surgery |
| The following is helpful in the diagnosis of Paget disease: | Serum alkaline phosphatase |
| Osteomalacia is usually caused by a deficiency of: | Calcium |
| Osteomalacia in children is called: | Rickets |
| The following disease may be associated with malignant transformation into an osteosarcoma: | Paget disease |
| The following disease demonstrates multiple fragments of gritty material when it is removed from the jaws: | Focal cemento-osseous dysplasia |
| Leontiasis ossea or osteitis deformans are two other names for: | Paget disease |
| The central giant cell granuloma may present as a: | Multilocular radiolucency |