we have reported two cases of neutropenic enterocolitis ( one of them being the first reported case occurring in a patient with multiple myeloma ) , which is a necrotizing lesion in the gastrointestinal tract that is seen in patients usually on aggressive chemotherapeutic regimens and associated with leukemias , lymphomas , malignant neoplasms , and other disorders in which neutropenia is present .
C0024299
lymphomas
C0006826
malignant neoplasms