BACKGROUND: Many factors may limit survival from lung and heartlung transplantation, including malignancy. OBJECTIVE: To investigate factors associated with the development of malignancy following transplantation and its effect on survival by retrospectively reviewing a population of lung transplant recipients. METHODS: Data from 342 consecutive lung transplant patients were collected. Results were analyzed by fitting variables into a multivariate logistic regression model predicting the development of post-transplant malignancies. Covariates were selected based on crude associations that reached a level of significance at P ≤ 0.10. Length of survival was analyzed using the Kaplan-Meier method. RESULTS: Fifty-eight subjects developed post-transplant malignancies, which were the cause of death of 14 patients. Twenty-one patients had a pretransplant malignancy, of whom six developed a malignancy posttransplant--of these, two were fatal recurrences. No risk factors were significantly associated with all forms of post-transplant malignancy. When adjusted for age at transplantation and donor smoking history, Epstein-Barr virus seropositivity at the time of transplant was significantly associated with a reduced risk of a post-transplant lymphoproliferative disorder (OR 0.17; 95% CI 0.05 to 0.59). The median survival time in individuals without a post-transplant malignancy was significantly shorter than in those with a post-transplant malignancy (P = 0.018 Wilcoxon [Breslow]). This may be secondary to the length of time required to develop malignancy and the fact that not all malignancies that developed were fatal. The median time to develop malignancy was greater than two years. In addition, the 14 patients who died as a result of their malignancy had a significantly shorter survival time than the 44 who died because of nonmalignant causes (P < 0.001). CONCLUSIONS: Malignancy was not associated with an overall decrease in survival time when compared with those who did not develop a malignancy. Risk factors specific for the development of malignancies remain difficult to specify.
BACKGROUND: Many factors may limit survival from lung and heartlung transplantation, including malignancy. OBJECTIVE: To investigate factors associated with the development of malignancy following transplantation and its effect on survival by retrospectively reviewing a population of lung transplant recipients. METHODS: Data from 342 consecutive lung transplant patients were collected. Results were analyzed by fitting variables into a multivariate logistic regression model predicting the development of post-transplant malignancies. Covariates were selected based on crude associations that reached a level of significance at P ≤ 0.10. Length of survival was analyzed using the Kaplan-Meier method. RESULTS: Fifty-eight subjects developed post-transplant malignancies, which were the cause of death of 14patients. Twenty-one patients had a pretransplant malignancy, of whom six developed a malignancy posttransplant--of these, two were fatal recurrences. No risk factors were significantly associated with all forms of post-transplant malignancy. When adjusted for age at transplantation and donor smoking history, Epstein-Barr virus seropositivity at the time of transplant was significantly associated with a reduced risk of a post-transplant lymphoproliferative disorder (OR 0.17; 95% CI 0.05 to 0.59). The median survival time in individuals without a post-transplant malignancy was significantly shorter than in those with a post-transplant malignancy (P = 0.018 Wilcoxon [Breslow]). This may be secondary to the length of time required to develop malignancy and the fact that not all malignancies that developed were fatal. The median time to develop malignancy was greater than two years. In addition, the 14 patients who died as a result of their malignancy had a significantly shorter survival time than the 44 who died because of nonmalignant causes (P < 0.001). CONCLUSIONS:Malignancy was not associated with an overall decrease in survival time when compared with those who did not develop a malignancy. Risk factors specific for the development of malignancies remain difficult to specify.
Authors: M M Koerner; G Tenderich; K Minami; H Mannebach; H Koertke; E zu Knyphausen; A El-Banayosy; D Baller; K Kleesiek; U Gleichmann; H Meyer; R Koerfer Journal: Am J Cardiol Date: 1997-04-01 Impact factor: 2.778
Authors: J Adami; H Gäbel; B Lindelöf; K Ekström; B Rydh; B Glimelius; A Ekbom; H-O Adami; F Granath Journal: Br J Cancer Date: 2003-10-06 Impact factor: 7.640
Authors: Carlo J Iasella; Spencer A Winters; Abigail Kois; Jaehee Cho; Stefanie J Hannan; Ritchie Koshy; Cody A Moore; Christopher R Ensor; Elizabeth A Lendermon; Matthew R Morrell; Joseph M Pilewski; Pablo G Sanchez; Daniel J Kass; Jonathan K Alder; S Mehdi Nouraie; John F McDyer Journal: Am J Transplant Date: 2020-01-22 Impact factor: 8.086