What is the name of the procedure that involves the surgical removal of the spleen?

The procedure that involves the surgical removal of the spleen is known as splenectomy. This term specifically refers to the act of resecting the spleen, which is often necessary due to conditions such as splenic rupture, certain blood disorders, or tumors.

Understanding the specific terminology is crucial in a medical context. For instance, while an appendectomy refers to the removal of the appendix, and a cholecystectomy involves the removal of the gallbladder, these procedures address different organs and conditions. Additionally, a colostomy is a procedure that involves creating an opening from the colon to the abdominal wall, which is unrelated to the spleen. The clear distinction in these terms reinforces the importance of precise language in medical practice. Thus, "splenectomy" directly identifies the surgical procedure pertinent to the spleen, affirming that this is indeed the correct choice for this question.