noun
gastrointestinal stromal tumor; GIST
Medical term for a type of tumor arising in the gastrointestinal tract.
消化管間質腫瘍は、消化管に発生するまれな腫瘍です。
Gastrointestinal stromal tumors are rare tumors that occur in the digestive tract.
Compound of 消化管 (digestive tract), 間質 (stroma), and 腫瘍 (tumor).