Abstract
Although reports of multiple primary malignant tumors have increased recently, cases of synchronous double primary tumors of lung and liver are rare. A 73-year-old man suffered from chronic cough. His chest x-ray showed segmental atelectasis of the right upper lobe. Bronchoscopy revealed a mass occluding the orifice of the anterior segmental bronchus of the right upper lobe, and a biopsy showed a squamous cell carcinoma. A synchronous hepatic mass was found by ultrasonography. However, F18-FDG-PET showed no evidence of a distant metastasis. The liver biopsy revealed a hepatocellular carcinoma. A right upper lobe lobectomy and a sleeve resection were performed for the lung cancer, and radiofrequency ablation was performed for the hepatocellular carcinoma.
References
1. Engin K. Cancers in multiple primary sites. Int Surg. 1994. 79:33–37.
2. Cheng HY, Chu CH, Chang WH, Hsu TC, Lin SC, Liu CC, et al. Clinical analysis of multiple primary malignancies in the digestive system: a hospital-based study. World J Gastroenterol. 2005. 11:4215–4219.
3. Warren S, Gates O. Multiple primary malignant tumors: a survey of the literature and statistical study. Am J Cancer. 1932. 16:1358–1414.
4. Moertel CG, Dockerty MB, Baggenstoss AH. Multiple primary malignant neoplasms. II. Tumors of different tissues or organs. Cancer. 1961. 14:231–237.
5. Cleary JB, Kazarian KK, Mersheimer WL. Multiple primary cancer. Thirty patients with three or more primary cancers. Am J Surg. 1975. 129:686–690.
6. Yoon HK, Kim JP. Multiple primary malignant neoplasm. J Korean Surg Soc. 1984. 26:1–9.
7. Koo DJ, Yoon DS, Lee JJ, Park CJ. Clinical analysis of 65 multiple primary cancer cases. J Korean Surg Soc. 1999. 56:137–142.
8. Bordin GM, Key CR, McQuade CE, Kutvirt DM, Hughes WB, Brylinski DA. Multiple primary cancers: relative risk in New Mexico's triethnic population. Cancer. 1977. 40:1793–1800.
9. Huh WY, Kim HS, Lee SH, Kim EH, Kim MC, Kim KW, et al. Multiple primary cancers associated with lung cancer. J Korean Cancer Assoc. 1994. 26:425–430.
10. Riesz T, Jako JM, Juhasz J. Secondary malignant tumors accompanied by primary hepatocellular carcinoma. Acta Hepatogastroenterol. 1979. 26:364–367.
11. Lin DY, Liaw YF, Wu CS, Chang-Chien CS, Chen PC, Chen TJ. Hepatocellular carcinoma associated with second primary malignancy. Liver. 1987. 7:106–109.
12. Onitsuka A, Hirose H, Ozeki Y, Hino A, Senga S, Iida T. Clinical study on hepatocellular carcinoma with extrahepatic malignancies. Int Surg. 1995. 80:128–130.
13. Beasley RP, Hwang LY, Lin CC, Chien CS. Hepatocellular carcinoma and hepatitis B virus. A prospective study of 22 707 men in Taiwan. Lancet. 1981. 2:1129–1133.
14. Trichopoulos D, Tabor E, Gerety RJ, Xirouchaki E, Sparros L, Munoz N, et al. Hepatitis B and primary hepatocellular carcinoma in a European population. Lancet. 1978. 2:1217–1219.
15. Choi D, Kim H, Lee KG, Park HK, Kwon OJ, Lee KS. Clinicopathologic characteristics of hepatocellular carcinoma with extrahepatic malignancy. J Korean Surg Soc. 2003. 64:487–492.