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[Two cases of CA19-9 producing pulmonary papillary adenocarcinoma]
K Hagiwara1, K Sato, K Takahashi
1Department of Cardiovascular Surgery, Ohara Medical Center, Fukushima, Japan.
Kyobu Geka. the Japanese Journal of Thoracic Surgery
|October 1, 1995
Abstract:
Two cases of CA 19-9 producing pulmonary papillary adenocarcinoma were reported. Pathological examination showed a well differentiated papillary adenocarcinoma with partially bronchiolo-alveolar cell type. Immunohistochemical study showed a positive straining for CA 19-9 on tumor cells. The level of CA 19-9 decreased after lobectomy and anti-cancer chemotherapy using CDDP and VDS. The series of CA 19-9 level is very useful to evaluate the effect of surgery and chemotherapy. Also it is useful to find out the recurrence of carcinoma.