Surgery vs Perio — Key differences for NEET MDS
Incisional biopsy = large lesions includes margin of normal tissue. Excisional biopsy = small lesions less than 1cm complete removal. FNAC = fine needle aspiration cytology for salivary gland and lymph nodes. Brush biopsy = OralCDx screening test. Punch biopsy = circular blade mucosal lesions. Frozen section = intraoperative rapid diagnosis.
📖 Read full notes →Drug-induced gingival enlargement = Phenytoin most common + Cyclosporine + Nifedipine. ANUG = punched out papillae + pseudomembrane + foul odor. Desquamative gingivitis = Pemphigoid Pemphigus Lichen planus differential. Acute herpetic gingivostomatitis = primary herpes = vesicles. Plasma cell gingivitis = allergen related.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Biopsy Techniques and Gingival Diseases & Enlargements in Surgery vs Perio is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.