Pulmonary Mucosa-associated Lymphoid Tissue (MALT) Lymphoma in Sjogren's Syndrome Showing Only the LIP Pattern Radiologically

被引:12
作者
Watanabe, Yasutaka [1 ]
Koyama, Shinichiro [1 ]
Miwa, Chihiro [1 ]
Okuda, Shinya [2 ]
Kanai, Yoshihiko [3 ]
Tetsuka, Kenji [3 ]
Nokubi, Mitsuhiro [4 ]
Dobashi, Yoh [4 ]
Kawabata, Yoshinori [5 ]
Kanda, Yoshinobu [2 ]
Endo, Shunsuke [3 ]
机构
[1] Jichi Med Univ, Div Pulm Med, Saitama Med Ctr, Saitama, Japan
[2] Jichi Med Univ, Div Hematol, Saitama Med Ctr, Saitama, Japan
[3] Jichi Med Univ, Div Thorac Surg, Saitama Med Ctr, Saitama, Japan
[4] Jichi Med Univ, Div Pathol, Saitama Med Ctr, Saitama, Japan
[5] Saitama Cardiovasc & Resp Ctr, Div Pathol, Saitama, Japan
关键词
Sjogren's syndrome; mucosa-associated lymphoid tissue lymphoma; interstitial pneumonia; lung biopsy; INTERSTITIAL LUNG-DISEASE; CT FINDINGS; ABNORMALITIES; INVOLVEMENT;
D O I
10.2169/internalmedicine.51.6242
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
A 49-year-old woman with a 20-year history of Sjogren's syndrome (SS) was incidentally found to have an abnormal chest X-ray along with dyspnea and desaturation. Chest CT findings showed multiple cystic shadows, ground glass opacity, and small nodule-like lymphocytic interstitial pneumonia (LIP), which have been previously reported. She was diagnosed by surgical lung biopsy to have mucosa-associated lymphoid tissue (MALT) lymphoma. It was difficult to detect the presence of lymphoma by the use of only CT findings. Pulmonary involvement of SS occurs in various forms so that SS patients with pulmonary involvement should undergo open biopsy to reach a definitive diagnosis.
引用
收藏
页码:491 / 495
页数:5
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