Term: melphalan: antineoplastic drug (trade name Alkeran) used to treat multiple myeloma and some other malignancies
Broader: antineoplastic: any of several drugs that control or kill neoplastic cells; used in chemotherapy to kill cancer cells; all have unpleasant side effects that may include nausea and vomiting and hair loss and suppression of bone marrow function | Unrelated: umbel: flat-topped or rounded inflorescence characteristic of the family Umbelliferae in which the individual flower stalks arise from about the same point; youngest flowers are at the center
Broader: antineoplastic: any of several drugs that control or kill neoplastic cells; used in chemotherapy to kill cancer cells; all have unpleasant side effects that may include nausea and vomiting and hair loss and suppression of bone marrow function | Unrelated: charter: a document incorporating an institution and specifying its rights; includes the articles of incorporation and the certificate of incorporation