Oral Pathology & Microbiology — Key differences for NEET MDS
Most common odontogenic cyst overall. From epithelial rests of Malassez. Rushton bodies = hyaline bodies. Always associated with non-vital tooth. Periapical location. Lined by non-keratinized stratified squamous epithelium. Cholesterol clefts. Most common cyst of jaws. Can become residual cyst after extraction.
📖 Read full notes →CGCG and Brown tumor of hyperparathyroidism = histologically IDENTICAL. Paget disease = Cotton wool skull = elevated alkaline phosphatase. Fibrous dysplasia = ground glass appearance = unilateral. Cherubism = bilateral involvement = bilateral multilocular radiolucencies. Osteosarcoma = sunburst pattern = Codman triangle. Ewings sarcoma = onion skin pattern.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Radicular Cyst and Giant Cell Lesions & Bone in Oral Pathology & Microbiology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.