A Peripheral Small Cell Carcinoma of the Lung with Cavity Formation.
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- Yoshimoto Akihiro
- Department of Internal Medicine, Kurobe City Hospital
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- Tsuji Hiroshi
- Department of Internal Medicine, Kurobe City Hospital
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- Takazakura Eisuke
- Department of Internal Medicine, Kurobe City Hospital
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- Watanabe Toshio
- Department of Thoracic Surgery, Kurobe City Hospital
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- Kasahara Kazuo
- The Third Department of Internal Medicine, Kanazawa University, School of Medicine
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- Fujimura Masaki
- The Third Department of Internal Medicine, Kanazawa University, School of Medicine
Bibliographic Information
- Other Title
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- 空洞を呈した末梢型肺小細胞癌の1例
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Abstract
An 81-year-old man presented with productive cough. He was admitted because of an abnormal shadow in the left upper lung field on chest X-ray. Chest CT scan showed a multilocular mass shadow in left S1+2 with cavity formation and small shadows suggestive of metastases around the primary mass. One of the latter shadows also contained a cavity. Sputum cytology and pleural effusion cytology showed class V, small cell carcinoma. The transbronchial lung biopsy specimen showed many small cells with dense nuclei and scanty cytoplasm, so a diagnosis of small cell carcinoma was made.<BR>Cavity formation in primary carcinoma of the lung is fairly common, with the reported incidence ranging from 2 to 16 percent. However most such cases are squamous cell carcinoma or adenocarcinoma, not small cell carcinoma. Small cell carcinoma showing a multilocular mass shadow with cavities in the primary and a metastatic lesion, as seen in the present case, is rare.
Journal
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- Haigan
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Haigan 39 (7), 1001-1005, 1999
The Japan Lung Cancer Society
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Details 詳細情報について
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- CRID
- 1390282679654602112
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- NII Article ID
- 130003920309
- 110003115272
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- NII Book ID
- AN00203978
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- ISSN
- 13489992
- 03869628
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed