[A case of pneumonitis induced by CDDP and 5-FU].
A 60-year-old man was admitted to our Department of Urology because of the lack of effectiveness of CHOP therapy for a retroperitoneal tumor. The tumor was finally diagnosed as poorly differentiated adenocarcinoma by CT-guided needle biopsy. He received combination chemotherapy with CDDP and 5-FU. After the end of this therapy, he noticed dyspnea and cough. He was referred to our department and a diagnosis of drug-induced pneumonitis was made because of diffuse shadows in bilateral lung fields, 67Ga citrate scintigraphy, his clinical course and histological examination of TBLB specimens. He received steroid therapy including methylprednisolone pulse therapy, after which his symptoms and abnormal chest findings improved. Although lymphocyte stimulation tests by CPA, DXR, VCR, CDDP and 5-FU were negative, it was suggested that CPA primed and 5-FU induced the pneumonitis in this patient judging from past literatures.
Hirano
Atsushi
A
Department of Internal Medicine II, Okayama University Medical School.
Tanimoto
Yasushi
Y
Kimura
Goro
G
Kiura
Katsuyuki
K
Ueoka
Hiroshi
H
Kataoka
Mikio
M
Tanimoto
Mitsune
M
D000893:Anti-Inflammatory Agents / Q000008:administration & dosage; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D002945:Cisplatin / Q000009:adverse effects*; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005472:Fluorouracil / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000139:chemically induced* / Q000188:drug therapy; D011239:Prednisolone / Q000008:administration & dosage; D011241:Prednisone / Q000008:administration & dosage; D020551:Pulse Therapy, Drug; D012186:Retroperitoneal Neoplasms / Q000188:drug therapy; D014750:Vincristine / Q000008:administration & dosage
D000893:Anti-Inflammatory Agents; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011239:Prednisolone; D002945:Cisplatin; D005472:Fluorouracil; D011241:Prednisone