Fibro-osseous lesions commonly include which entities?

Study for the ACVIM Small Animal Internal Medicine Exam to enhance your veterinary knowledge. Prepare with flashcards and multiple-choice questions, featuring hints and explanations. Ensure success in your exam journey!

Multiple Choice

Fibro-osseous lesions commonly include which entities?

Explanation:
Fibro-osseous lesions are disorders in which fibrous connective tissue replaces normal bone, often with irregular mineralized material interspersed. Classic examples are osteoma (benign bone tumor with mature bone), ossifying fibroma (a benign fibro-osseous neoplasm with fibrous stroma and mineralized components, common in the jaw), and fibrous dysplasia (bone replaced by fibrous tissue with immature woven bone). The other options don’t fit this category because they represent malignant bone tumors (osteosarcoma, chondrosarcoma, Ewing sarcoma), infectious/inflammatory bone disease (osteomyelitis), or soft-tissue/mucinous tumors (fibrosarcoma, myxoma). Thus, osteoma, ossifying fibroma, and fibrous dysplasia are the typical fibro-osseous lesions.

Fibro-osseous lesions are disorders in which fibrous connective tissue replaces normal bone, often with irregular mineralized material interspersed. Classic examples are osteoma (benign bone tumor with mature bone), ossifying fibroma (a benign fibro-osseous neoplasm with fibrous stroma and mineralized components, common in the jaw), and fibrous dysplasia (bone replaced by fibrous tissue with immature woven bone). The other options don’t fit this category because they represent malignant bone tumors (osteosarcoma, chondrosarcoma, Ewing sarcoma), infectious/inflammatory bone disease (osteomyelitis), or soft-tissue/mucinous tumors (fibrosarcoma, myxoma). Thus, osteoma, ossifying fibroma, and fibrous dysplasia are the typical fibro-osseous lesions.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy