[A case of breast cancer with multiple bone metastases improved by high-dose toremifene].
A 63-year-old woman underwent modified radical mastectomy with 3 cycles of adjuvant chemotherapy (cyclophosphamide, epirubicin, 5-fluorouracil) and MPA endocrine therapy for breast cancer. Because of nausea and general fatigue, she refused to continue this therapy and did not visit the hospital. When she came our hospital and 16 months later, she had developed multiple bone metastases. At the same time, she was suffering from lung tuberculosis. She was treated with toremifene at a dose of 120 mg/day without any side effects. After 3 months administration of toremifene, pain disappeared and her high serum CA15-3 and BCA225 dropped to within the normal range. On bone scintigrams, abnormal accumulation almost disappeared after 9 months of administration of toremifene. In this case, the patient was suffering from lung tuberculosis and did not desire intensive chemotherapy. Administration of high-dose toremifene was effective for multiple bone metastases without any side effects.
Doi
T
T
Dept. of Surgery, National Yokohama Hospital.
Nishiyama
K
K
Wakasugi
J
J
Ootaki
S
S
Kikuchi
M
M
Kubota
K
K
Yamamoto
H
H
D018931:Antineoplastic Agents, Hormonal / Q000008:administration & dosage*; D001859:Bone Neoplasms / Q000188:drug therapy / Q000556:secondary*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D017312:Toremifene / Q000008:administration & dosage*; D016896:Treatment Outcome; D014397:Tuberculosis, Pulmonary / Q000150:complications
D018931:Antineoplastic Agents, Hormonal; D017312:Toremifene