Alopecia, skin eruptions, acne, erythema flare-up, increased pigmentation of previously irradiated skin; anorexia, nausea, vomiting, abdominal pain, diarrhea, stomatitis, GI ulceration, ascites, hepatomegaly, hepatitis, liver function test abnormalities, jaundice; increased BUN; aplastic anemia, agranulocytosis, leukopenia, thrombocytopenia, pancytopenia, reticulopenia; dyspnea, anaphylaxis; hypernoia, headache, head heaviness, malaise, fatigue, debility, numbness of extremities, convulsion, dizziness; phlebitis; nasal hemorrhage, fever, myalgia, flush, sputum cruentum, hematochezia, compression of pectus, blepharedema, pharyngitis, proctitis, hypocalcemia.