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What is Benign tumour of the smooth muscle is called: and explain in detail?
Ans: a (Leiomyoma) Ref:Robbins, 7th ed, p. 1322More about tumours of muscular origin.Smooth muscleI. Benign-Leiomyoma* Single* Multiple (AD trait)II. Malignant- LeiomyosarcomaM/E:- Spindle cells with cigar shaped nucleiSkeletal muscleRhabdomyosarcoma:* MC soft tissue tumour of childhood* MC site - head & neck region* Typical cell - tadpole or strap cells* Types: Embryonal, alveolar-, pleomorphic* MC type: Embryonal rhabdomyosarcoma* LC type: Pleomorphic rhabdomyosarcoma