Successful resection of cecal hepatic metastasis extending into the right side of the heart under cardiopulmonary bypass.
Resection is the best hope for the cure of colorectal metastasis to the liver. However, surgery is indicated for only a few patients, especially those who have major vascular involvement. We report a 55-year-old woman with a liver metastasis from the cecum that showed a tumor thrombus in the right side of the heart. She had undergone laparoscopic right hemicolectomy for cecal cancer 6 months before, and presented with a palpable mass in the epigastrium. Abdominal ultrasonography, computed tomography, hepatic angiogram, and echocardiography showed a huge mass on the left lobe of the liver, with a tumor thrombus which extended to the right ventricle through the left hepatic vein and inferior vena cava. Tumor thrombectomy, through a right atriotomy, was success-fully performed under cardiopulmonary bypass, followed by left hepatic lobectomy. The patient's postoperative course was uneventful.
Hwang
Y J
YJ
Department of Surgery, School of Medicine, Kyungpook National University, 50 Samduk-Dong. Taegu 700-721, Korea.
Chang
B H
BH
Kim
J W
JW
Choi
G S
GS
Yun
Y K
YK
Chui
A
A
Kim
Y I
YI
D000230:Adenocarcinoma / Q000150:complications / Q000556:secondary* / Q000601:surgery*; D002315:Cardiopulmonary Bypass / Q000379:methods; D002430:Cecal Neoplasms / Q000473:pathology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006503:Hepatic Veins / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008113:Liver Neoplasms / Q000150:complications / Q000556:secondary* / Q000601:surgery*; D008875:Middle Aged; D009360:Neoplastic Cells, Circulating / Q000473:pathology; D010690:Phlebography; D017131:Thrombectomy; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging / Q000473:pathology; D018497:Ventricular Dysfunction, Right / Q000209:etiology / Q000473:pathology / Q000601:surgery*