The Remission of Pure Red Cell Aplasia with a Thymoma after Surgical Resection

수술적 제거로 완치된 순수적혈구 무형성을 동반한 흉선종 1예

  • Kim, Eun Mi (Department of Internal Medicine, Yonsei University Wonju College of Medicine) ;
  • Kim, Sang-Ha (Department of Internal Medicine, Yonsei University Wonju College of Medicine) ;
  • Kwon, Woocheol (Department of Radiology, Yonsei University Wonju College of Medicine) ;
  • Kim, Ho Young (Department of Internal Medicine, Yonsei University Wonju College of Medicine) ;
  • Kim, Chong Whan (Department of Internal Medicine, Yonsei University Wonju College of Medicine) ;
  • Lee, Bu Ghil (Department of Internal Medicine, Yonsei University Wonju College of Medicine) ;
  • Jung, Soon-Hee (Department of Pathology, Yonsei University Wonju College of Medicine) ;
  • Lee, Chong Kook (Department of Thoracic and Cardiovascular Surgery, Yonsei University Wonju College of Medicine) ;
  • Yong, Suk Joong (Department of Internal Medicine, Yonsei University Wonju College of Medicine)
  • 김은미 (연세대학교 원주의과대학 내과학교실) ;
  • 김상하 (연세대학교 원주의과대학 내과학교실) ;
  • 권우철 (연세대학교 원주의과대학 영상의학과교실) ;
  • 김호영 (연세대학교 원주의과대학 내과학교실) ;
  • 김종환 (연세대학교 원주의과대학 내과학교실) ;
  • 이부길 (연세대학교 원주의과대학 내과학교실) ;
  • 정순희 (연세대학교 원주의과대학 병리학교실) ;
  • 이종국 (연세대학교 원주의과대학 흉부외과학교실) ;
  • 용석중 (연세대학교 원주의과대학 내과학교실)
  • Received : 2007.08.31
  • Accepted : 2007.10.29
  • Published : 2007.11.30

Abstract

Thymomas are associated with different paraneoplastic syndromes, with the most clinically important association being with myasthenia gravis, hypogammaglobulinemia, and pure red cell aplasia (PRCA). The optimal therapy for PRCA that complicates a thymoma is unknown, given the rarity of the clinical situation. It has been suggested that remission following surgery alone is uncommon and most patients will require some other form of therapy. We report a case of PRCA with a thymoma in a 59-year-old man who remained in complete remission of the PRCA after surgical resection of the thymoma.

저자들은 심한 빈혈에 의한 전신무력감과 어지러움 증상을 주소로 내원한 환자에서 전종격동 종양이 관찰되어 조직검사를 시행하였으며, 흉선종에 동반된 PRCA로 진단하였다. 치료를 위해 흉선종 적출을 시행하였으며 수술 후 1년 6개월까지 더 이상의 수혈 없이 혈색소가 11.0g/dL 이상으로 유지되어 수술적 제거를 통한 흉선종에 동반된 PRCA의 완치를 경험하였다.

Keywords

References

  1. Duwe BV, Sterman DH, Musani AI. Tumors of the mediastinum. Chest 2005;128:2893-909 https://doi.org/10.1378/chest.128.4.2893
  2. Verstandig AG, Epstein DM, Miller WT, Aronchik JA, Gefter WB, Miller WT. Thymoma-report of 71 cases and a review. Crit Rev Diagn Imaging 1992;33:201-30
  3. Lewis JE, Wick MR, Scheithauer BW, Bernatz PE, Taylor WF. Thymoma. A clinicopathologic review. Cancer 1987;60:2727-43 https://doi.org/10.1002/1097-0142(19871201)60:11<2727::AID-CNCR2820601125>3.0.CO;2-D
  4. Masaoka A, Hashimoto T, Shibata K, Yamakawa Y, Nakamae K, Iizuka M. Thymoma associated with pure red cell aplsia. Histologic and follow-up studies. Cancer 1989;64:1872-8 https://doi.org/10.1002/1097-0142(19891101)64:9<1872::AID-CNCR2820640920>3.0.CO;2-0
  5. Böttiger LE, Rausing A. Pure red cell anemia: immunosuppressive treatment. Ann Intern Med 1972;76: 593-7 https://doi.org/10.7326/0003-4819-76-4-593
  6. al-Mondhiry H, Zanjani ED, Spivack M, Zalusky R, Gordon AS. Pure red cell aplasia and thymoma: loss of serum inhibitor of erythropoiesis following thymectomy. Blood 1971;38:576-82
  7. Thompson CA, Steensma DP. Pure red cell aplasia associated with thymoma: clinical insights from a 50-year single-institution experience. Br J Haematol 2006;135: 405-7 https://doi.org/10.1111/j.1365-2141.2006.06295.x
  8. Fujisao S, Tsuda H. Th1/Th2 balance alteration in the clinical course of a patient with pure red cell aplasia and thymoma. Br J Haematol 1998;103:308-10 https://doi.org/10.1046/j.1365-2141.1998.01011.x
  9. Palmieri G, Lastoria S, Colao A, Vergara E, Varrella P, Biondi E, et al. Successful treatment of a patient with a thymoma and pure red-cell aplasia with octreotide and prednisone. N Engl J Med 1997;336:263-5 https://doi.org/10.1056/NEJM199701233360405
  10. Fisch P, Handgretinger R, Schaefer HE. Pure red cell aplasia. Br J Haematol 2000;111:1010-22 https://doi.org/10.1046/j.1365-2141.2000.02429.x
  11. Kuo T, Shih LY. Histologic types of thymoma associated with pure red cell aplasia: a study of five cases including a composite tumor or organoid thymoma associated with an unusual lipofibroadenoma. Int J Surg Pathol 2001;9:29-35 https://doi.org/10.1177/106689690100900106
  12. Detterbeck FC. Clinical value of the WHO classification system of thymoma. Ann Thorac Surg 2006;81:2328-34 https://doi.org/10.1016/j.athoracsur.2005.11.067
  13. erythroblastopenic anemia. A review of 56 cases including 3 case reports. Medicine (Baltimore) 1967;46: 225-64 https://doi.org/10.1097/00005792-196705000-00001
  14. Zeok JV, Todd EP, Dillon M, DeSimone P, Utley JR. The role of thymectomy in red cell aplasia. Ann Thorac Surg 1979;28:257-60 https://doi.org/10.1016/S0003-4975(10)63116-5