Intralobar pulmonary sequestration presenting increased serum CA19-9 and CA125

被引：14

作者：

Yagyu, H ^{[1
]}

Adachi, H ^{[1
]}

Furukawa, K ^{[1
]}

Nakamura, H ^{[1
]}

Sudoh, A ^{[1
]}

Oh, S ^{[1
]}

Tsuchida, F ^{[1
]}

Kishi, K ^{[1
]}

Saitou, M ^{[1
]}

Matsuoka, T ^{[1
]}

机构：

[1] Tokyo Med Univ, Dept Internal Med 5, Ami, Ibaraki 3000395, Japan

来源：

INTERNAL MEDICINE | 2002年 / 41卷 / 10期

关键词：

tumor markers; mucus; resection; course; immunohistochemical staining;

D O I：

10.2169/internalmedicine.41.875

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A 39-year-old man was admitted to our hospital for further evaluation of a consolidated shadow and clarification of the cause of serum tumor marker elevation (CA19-9 496.2 U/ml, CA125 160.6 U/ml). Chest computed tomography revealed a well-defined homogeneous nodule in the left S-10. Angiography showed one aberrant artery, branching from the ascending aorta. Intralobar pulmonary sequestration was diagnosed and the sequestrated lung was resected. Microscopic findings of the sequestrated lung showed a mucus-containing cystically dilated bronchus, which was covered with ciliated cylindrical epithelium. Immunohistochemical staining showed positive staining for CA19-9 and CA125 in both the ciliated cylindrical epithelium and mucus. Serum values of tumor markers returned to their normal range after surgery.

引用

页码：875 / 878

页数：4

共 18 条

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