Melanoma and Sarcoma

Melanoma noun - Any of several malignant neoplasms (usually of the skin) consisting of melanocytes.

Sarcoma and melanoma are semantically related in growth topic. In some cases you can use "Sarcoma" instead a noun "Melanoma".

Sarcoma noun - A usually malignant tumor arising from connective tissue (bone or muscle etc.); one of the four major types of cancer.

Melanoma and sarcoma are semantically related in growth topic. You can use "Melanoma" instead a noun "Sarcoma".