Objective Few studies have investigated the differences in outcomes between primary and repeat surgery for a craniopharyngioma in adults.As a result,a treatment concept for adult patients with a craniopharyngioma has ...Objective Few studies have investigated the differences in outcomes between primary and repeat surgery for a craniopharyngioma in adults.As a result,a treatment concept for adult patients with a craniopharyngioma has not yet been established.The present study aimed to retrospectively analyze adult patients with craniopharyngioma to compare surgical outcomes between primary surgery and surgery for recurrence.Methods The demographic and clinical data of 68 adult patients with craniopharyngioma who had primary surgery(n=50)or surgery for recurrence(n=18)were retrospectively analyzed.In addition,the patients were followed up for an average of 38.6 months(range:1–133 months).Results The cohorts of patients undergoing primary surgery or repeat surgery did not differ preoperatively in terms of demographic data,or radiological tumor features.However,patients with recurrent craniopharyngioma had significantly more pituitary hormone deficits and hypothalamo-pituitary disorders before surgery compared with patients with newly diagnosed craniopharyngioma.The success rate of complete resection in primary surgery was 53.2%.Even after repeat surgery,a satisfactory rate of complete resection of 35.7%was achieved.Operative morbidity was increased neither in patients with repeat surgery compared with those with primary surgery(postoperative bleeding P=0.560;meningitis P=1.000;CSF leak P=0.666;visual disturbance P=0.717)nor in patients with complete resection compared with those with partial resection.We found no difference in recurrence-free survival between initial surgery and repeat surgery(P=0.733).The recurrence rate was significantly lower after complete resection(6.9%)than after partial resection(47.8%;P<0.001).Conclusion Attempting complete resection is justified for not only those with newly diagnosed craniopharyngioma but also for those with recurrent craniopharyngioma.However,the surgeon must settle for less than total resection if postoperative morbidity is anticipated.展开更多
Objective: This review article attempts to examine and provide an overview of the risk factors associated with craniopharyngioma recurrence. Methods: A literature review of articles relating to the recurrences of cran...Objective: This review article attempts to examine and provide an overview of the risk factors associated with craniopharyngioma recurrence. Methods: A literature review of articles relating to the recurrences of craniopharyngioma and the clinical, molecular prognostic indicators of recurrence and treatment outcomes was performed retrospectively. Results: A total of 107 studies which described specific risk factors related to craniopharyngioma recurrence were identified which included but not limited to 54 retrospective case series, 7 systematic reviews, 21 laboratory reports, 13 case reports and 12 literature reviews. Conclusion: Based on the evidence identified in this review, the risk factors for recurrence in craniopharyngioma management are interrelated in a complex way, and surgery with or without adjuvant radiotherapy is reported to be of long-term benefit, but a disparity in findings suggests no definitive consensus on the risk factors of craniopharyngioma recurrence. More high-quality research is needed.展开更多
文摘Objective Few studies have investigated the differences in outcomes between primary and repeat surgery for a craniopharyngioma in adults.As a result,a treatment concept for adult patients with a craniopharyngioma has not yet been established.The present study aimed to retrospectively analyze adult patients with craniopharyngioma to compare surgical outcomes between primary surgery and surgery for recurrence.Methods The demographic and clinical data of 68 adult patients with craniopharyngioma who had primary surgery(n=50)or surgery for recurrence(n=18)were retrospectively analyzed.In addition,the patients were followed up for an average of 38.6 months(range:1–133 months).Results The cohorts of patients undergoing primary surgery or repeat surgery did not differ preoperatively in terms of demographic data,or radiological tumor features.However,patients with recurrent craniopharyngioma had significantly more pituitary hormone deficits and hypothalamo-pituitary disorders before surgery compared with patients with newly diagnosed craniopharyngioma.The success rate of complete resection in primary surgery was 53.2%.Even after repeat surgery,a satisfactory rate of complete resection of 35.7%was achieved.Operative morbidity was increased neither in patients with repeat surgery compared with those with primary surgery(postoperative bleeding P=0.560;meningitis P=1.000;CSF leak P=0.666;visual disturbance P=0.717)nor in patients with complete resection compared with those with partial resection.We found no difference in recurrence-free survival between initial surgery and repeat surgery(P=0.733).The recurrence rate was significantly lower after complete resection(6.9%)than after partial resection(47.8%;P<0.001).Conclusion Attempting complete resection is justified for not only those with newly diagnosed craniopharyngioma but also for those with recurrent craniopharyngioma.However,the surgeon must settle for less than total resection if postoperative morbidity is anticipated.
文摘Objective: This review article attempts to examine and provide an overview of the risk factors associated with craniopharyngioma recurrence. Methods: A literature review of articles relating to the recurrences of craniopharyngioma and the clinical, molecular prognostic indicators of recurrence and treatment outcomes was performed retrospectively. Results: A total of 107 studies which described specific risk factors related to craniopharyngioma recurrence were identified which included but not limited to 54 retrospective case series, 7 systematic reviews, 21 laboratory reports, 13 case reports and 12 literature reviews. Conclusion: Based on the evidence identified in this review, the risk factors for recurrence in craniopharyngioma management are interrelated in a complex way, and surgery with or without adjuvant radiotherapy is reported to be of long-term benefit, but a disparity in findings suggests no definitive consensus on the risk factors of craniopharyngioma recurrence. More high-quality research is needed.
