title: Capecitabine as salvage treatment for lymphoepithelioma-like carcinoma of lung.
abstract: Lymphoepithelioma-like carcinoma (LELC) of lung has previously demonstrated good clinical response to 5-fluorouracil containing chemotherapy regimen, similar to the observation in undifferentiated nasopharyngeal carcinoma. Capecitabine, which is converted into active 5-fluorouracil within tumor cells, has been found effective in colorectal, breast, and recently nasopharyngeal carcinomas. We report our experience in five patients with advanced or metastatic LELC of lung who were treated with single agent capecitabine as salvage chemotherapy. The finding of disease control in three of five patients, especially with exceptionally durable stable disease (14.8 months) in one patient, suggests the potential clinical activity of capecitabine in LELC of lung. Future studies on capecitabine-containing chemotherapy regimens in LELC of lung are warranted.
authors.affiliation: University Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR, China.
authors.forename: James C
authors.initials: JC
authors.lastname: Ho
authors.forename: David C
authors.initials: DC
authors.lastname: Lam
authors.forename: Matthew K
authors.initials: MK
authors.lastname: Wong
authors.forename: Bing
authors.initials: B
authors.lastname: Lam
authors.forename: Mary S
authors.initials: MS
authors.lastname: Ip
authors.forename: Wah K
authors.initials: WK
authors.lastname: Lam
mesh_terms: D000368:Aged; D000069287:Capecitabine; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D003841:Deoxycytidine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D018450:Disease Progression; D005260:Female; D005472:Fluorouracil / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D016879:Salvage Therapy
chemical_list: D003841:Deoxycytidine; D000069287:Capecitabine; D005472:Fluorouracil