Oral Pathology & Microbiology — Key differences for NEET MDS
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 →Dens in dente = most common in lateral incisor. Taurodontism = bull teeth = enlarged pulp chamber. Gemination = 1 tooth tries to split = normal count. Fusion = 2 teeth join = reduced count. Dilaceration = bend in root. Supernumerary = mesiodens most common. Concrescence = cemental fusion. Ankylosis = no PDL.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Pemphigus vs Pemphigoid and Dental Anomalies in Oral Pathology & Microbiology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.