PURPOSE: We determined the incidence, histology and management of intraluminal thrombus in a large group of patients treated with post-chemotherapy retroperitoneal lymph node dissection. MATERIALS AND METHODS: We queried the testicular cancer database at our institution from January 1990 to June 2010. Tumor resection en bloc with major vascular structures and/or thrombectomy at post-chemotherapy retroperitoneal lymph node dissection was done in 240 patients, of whom 89 had a total of 98 intraluminal thrombi involving major vasculature. RESULTS: The site of the 98 thrombi was the inferior vena cava (72), aorta (1) and renal vein (20). Management of the 72 vena caval thrombi included cavectomy (36), partial cavectomy (9) and thrombectomy (27). For the 20 renal vein thrombi management included nephrectomy (18) and thrombectomy (2). The single aortic thrombus was managed by aortic resection and replacement. Pathological evaluation revealed bland thrombi in 31 cases, necrosis in 23, teratoma in 28, active germ cell cancer in 12 and sarcoma in 4. In 40 patients a total of 71 additional procedures were required, including nephrectomy in 32, liver resection in 6, bowel resection in 7, thoracotomy in 6, vertebral resection in 3, orchiectomy in 11, and duodenal repair, ureteroureterotomy, stent removal, cholecystectomy, appendectomy and paraspinal tumor removal in 1 each. There were 17 Clavien III or worse complications in a total of 11 patients, including 2 deaths. Average estimated blood loss was 1,165 ml (range 200 to 7,000) and average hospital stay was 9.3 days (range 2 to 70). CONCLUSIONS: The incidence of intraluminal thrombus at post-chemotherapy retroperitoneal lymph node dissection is 5.8%. Cancer pathology was observed in 44.9% of cases. Surgeons who perform post-chemotherapy retroperitoneal lymph node dissection should be well versed in vascular techniques with respect to the major vasculature.
PURPOSE: We determined the incidence, histology and management of intraluminal thrombus in a large group of patients treated with post-chemotherapy retroperitoneal lymph node dissection. MATERIALS AND METHODS: We queried the testicular cancer database at our institution from January 1990 to June 2010. Tumor resection en bloc with major vascular structures and/or thrombectomy at post-chemotherapy retroperitoneal lymph node dissection was done in 240 patients, of whom 89 had a total of 98 intraluminal thrombi involving major vasculature. RESULTS: The site of the 98 thrombi was the inferior vena cava (72), aorta (1) and renal vein (20). Management of the 72 vena caval thrombi included cavectomy (36), partial cavectomy (9) and thrombectomy (27). For the 20 renal vein thrombi management included nephrectomy (18) and thrombectomy (2). The single aortic thrombus was managed by aortic resection and replacement. Pathological evaluation revealed bland thrombi in 31 cases, necrosis in 23, teratoma in 28, active germ cell cancer in 12 and sarcoma in 4. In 40 patients a total of 71 additional procedures were required, including nephrectomy in 32, liver resection in 6, bowel resection in 7, thoracotomy in 6, vertebral resection in 3, orchiectomy in 11, and duodenal repair, ureteroureterotomy, stent removal, cholecystectomy, appendectomy and paraspinal tumor removal in 1 each. There were 17 Clavien III or worse complications in a total of 11 patients, including 2 deaths. Average estimated blood loss was 1,165 ml (range 200 to 7,000) and average hospital stay was 9.3 days (range 2 to 70). CONCLUSIONS: The incidence of intraluminal thrombus at post-chemotherapy retroperitoneal lymph node dissection is 5.8%. Cancer pathology was observed in 44.9% of cases. Surgeons who perform post-chemotherapy retroperitoneal lymph node dissection should be well versed in vascular techniques with respect to the major vasculature.
Authors: S Aufderklamm; T Todenhöfer; J Hennenlotter; J Mischinger; A Sim; J Böttge; S Rausch; S Bier; O Halalsheh; A Stenzl; G Gakis; C Schwentner Journal: Urologe A Date: 2015-07 Impact factor: 0.639
Authors: Liam C Macleod; Saneal Rajanahally; Jasmir G Nayak; Brodie A Parent; Jorge D Ramos; George R Schade; Sarah K Holt; Atreya Dash; John L Gore; Daniel W Lin Journal: Urology Date: 2016-01-21 Impact factor: 2.649
Authors: Hiten D Patel; Gregory A Joice; Zeyad R Schwen; Alice Semerjian; Ridwan Alam; Arnav Srivastava; Mohamad E Allaf; Phillip M Pierorazio Journal: World J Urol Date: 2017-10-12 Impact factor: 4.226
Authors: Valary T Raup; Michael H Johnson; Jonathan R Weese; Ian S Hagemann; Stephen D Marshall; Steven B Brandes Journal: Case Rep Urol Date: 2015-01-29