Oral Pathology & Microbiology — Key differences for NEET MDS
FUPA-D for types: Follicular, Unicystic, Plexiform, Acanthomatous, Desmoplastic. Soap bubble = Ameloblastoma. Always posterior mandible. Most common odontogenic tumor of epithelial origin. Stellate reticulum-like cells. Conventional type most common. Unicystic has best prognosis. Locally aggressive. High recurrence rate. Treated by resection with margins.
📖 Read full notes →Pemphigus = INTRAepithelial split = fishnet IgG pattern. Pemphigoid = SUBepithelial split = linear IgG at BMZ. Tzanck cells = Pemphigus. Nikolsky sign = both. Pemphigus vulgaris most common type. Direct immunofluorescence diagnostic. Pemphigoid has tense blisters. Pemphigus has flaccid blisters. Desmoglein 3 antibodies = Pemphigus vulgaris.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Ameloblastoma and Pemphigus vs Pemphigoid in Oral Pathology & Microbiology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.