Which cancer is derived from smooth muscle?

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Multiple Choice

Which cancer is derived from smooth muscle?

Explanation:
Smooth muscle is the muscle type lining the walls of hollow organs and vessels. A malignant tumor arising from those smooth muscle cells is called leiomyosarcoma. This distinguishes it from other sarcomas that come from different tissues: rhabdomyosarcoma from skeletal (striated) muscle, osteosarcoma from bone, and melanoma from pigment-producing melanocytes in the skin. Leiomyosarcoma most often involves the uterus, stomach, intestines, or vascular walls, reflecting where smooth muscle is common.

Smooth muscle is the muscle type lining the walls of hollow organs and vessels. A malignant tumor arising from those smooth muscle cells is called leiomyosarcoma. This distinguishes it from other sarcomas that come from different tissues: rhabdomyosarcoma from skeletal (striated) muscle, osteosarcoma from bone, and melanoma from pigment-producing melanocytes in the skin. Leiomyosarcoma most often involves the uterus, stomach, intestines, or vascular walls, reflecting where smooth muscle is common.

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