title: Pathologic quiz case 2. Sinus histiocytosis with massive lymphadenopathy (SHML).
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000473:pathology*; D010256:Paranasal Sinuses / Q000473:pathology; D012468:Salivary Gland Neoplasms / Q000473:pathology*; D013365:Submandibular Gland Neoplasms / Q000473:pathology*