Which type of tumor is associated with malignant intestinal growths?

The type of tumor that is primarily associated with malignant intestinal growths is carcinoma. Carcinomas are malignant tumors that arise from epithelial cells, which are the cells that line the surfaces of organs, including the intestines. Colorectal carcinoma, for example, is a common form of cancer that originates in the cells of the colon or rectum.

While lymphosarcoma, which refers to malignant tumors arising from lymphatic tissue, can occur in the gastrointestinal tract, it is not specifically associated with intestinal growths to the extent that carcinoma is. Adenomas, on the other hand, are typically benign tumors of glandular origin and do not inherently correlate with malignancy, while neuroblastomas primarily arise in nerve tissues and are not commonly linked to intestinal malignancies. Thus, carcinoma stands out as the tumor type that directly corresponds to malignant growths in the intestinal tract.