PART 1 (DEFINITION → CLASSIFICATION → EPIDEMIOLOGY → APPLIED ANATOMY → ETIOLOGY → PATHOGENESIS → MORPHOLOGY → HISTOPATHOLOGY) 1. EXAM-READY DEFINITION Osteoma is a benign, slow-growing, osteogenic tumour composed of mature bone, most commonly arising from the paranasal sinuses, especially …
PART 1 (DEFINITION → TERMINOLOGY → CLASSIFICATION → EPIDEMIOLOGY → APPLIED ANATOMY → ETIOLOGY → PATHOGENESIS → MORPHOLOGY & HISTOPATHOLOGY) 1. EXAM-READY DEFINITION Papilloma of the nose is a benign epithelial tumour arising from the Schneiderian membrane (ectoderm-derived respiratory mucosa) …
PART 1 (DEFINITION → EPIDEMIOLOGY → ETIOLOGY → APPLIED ANATOMY → PATHOGENESIS → MORPHOLOGY & HISTOPATHOLOGY) 1. EXAM-READY DEFINITION Squamous cell carcinoma (SCC) of the nose is a malignant epithelial tumour arising from squamous cells of the epidermis or mucosal …
1. EXAM-READY DEFINITION Basal cell carcinoma (BCC) of the nose is a malignant epithelial tumour arising from basal cells of the epidermis or hair follicle units, characterized by slow growth, local tissue destruction, and extremely rare metastasis. It is the …