General and dental pathology with special reference to etiology and pathologic anatomy; a treatise for students and practitioners . Fig. 47.—Papillomata of the vocal cords (from a specimen in the Museum of the Phila-delphia Hospital).. Fig. 48. -Papilloma of the scalp. The branching fibrous stroma is covered by an abnor-mally thickened, irregular epithelium. (Boyce.) 138 GENERAL TATHOLOGY Adenomata Adenomata are tumors resembling in structure an epithelialgland and developing from glandular epithelium. Etiology.—They are caused by irritation, as in gastrointestinaladenomata, by tissue inclusio
General and dental pathology with special reference to etiology and pathologic anatomy; a treatise for students and practitioners . Fig. 47.—Papillomata of the vocal cords (from a specimen in the Museum of the Phila-delphia Hospital).. Fig. 48. -Papilloma of the scalp. The branching fibrous stroma is covered by an abnor-mally thickened, irregular epithelium. (Boyce.) 138 GENERAL TATHOLOGY Adenomata Adenomata are tumors resembling in structure an epithelialgland and developing from glandular epithelium. Etiology.—They are caused by irritation, as in gastrointestinaladenomata, by tissue inclusions, as in renal adenomata. Inother cases the causes are obscure. Their favorite seats are the mucous membrane, especially ofthe pylorus, duodenum and rectum; the skin—sebaceous and
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpathology, bookyear19
