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Mohamed YAE, Abdelghaffar MM, Khalaf SS, Amin AF, Mostafa MA, Harb O, Mohamed AH, Abdelfattah AR. Gastrointestinal stromal tumor of the duodenum presenting with shock and massive upper and lower gastrointestinal bleeding: a case report and review of the literature. J Med Case Rep 2024; 18:286. [PMID: 38907357 PMCID: PMC11193304 DOI: 10.1186/s13256-024-04597-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 05/19/2024] [Indexed: 06/23/2024] Open
Abstract
BACKGROUND Due to rarity of duodenal GISTs, clinicians have few information about its clinical features, diagnosis, management and prognosis. CASE REPORT We report a case of promptly diagnosed duodenal GIST in a 61-year-old Egyptian man presented shocked with severe attack of hematemesis and melena. Upper gastroduodenal endoscopy was done and revealed a large ulcerating bleeding mass at first part of duodenum 4 hemo-clips were applied with good hemostasis. An exploratory laparotomy and distal gastrectomy, duodenectomy and gastrojejunostomy were performed. The morphology of the mass combined with immunohistochemistry was consistent with duodenal gastrointestinal stromal tumours (GISTs) of high risk type. The patient is on amatinib one tablet daily and he was well with no evidence of tumor recurrence. CONCLUSION despite being rare, emergency presentation with sudden severe, life-threatening hemorrhagic shock duodenal GISTs might be a cause of potentially lethal massive combined upper and lower gastrointestinal bleeding which is the key feature of this rare and challenging tumor.
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Affiliation(s)
| | | | - Samar S Khalaf
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
| | - Ahmed F Amin
- Department of Anesthesia and ICU, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mostafa Adel Mostafa
- Department of Anesthesia and ICU, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ola Harb
- Department of Pathology, Faculty of Medicine, Zagazig Universit, Zagazig, Egypt.
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Carter BM, Bronsert MR, Wilky BA, McCarter MD. Mucosal Ulceration in Gastrointestinal Stromal Tumor is an Independent Predictor of Progression-Free Survival. J Surg Res 2023; 284:221-229. [PMID: 36587482 DOI: 10.1016/j.jss.2022.11.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 11/12/2022] [Accepted: 11/20/2022] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal (GI) tract. Known prognostic features of GISTs include tumor mitotic rate, size, and location, yet one common feature of primary GISTs for which prognostic significance is unknown, is mucosal ulceration. This study aims to investigate the significance of mucosal ulceration in GISTs. MATERIALS AND METHODS A retrospective study was conducted of 513 patients at a tertiary referral center with a suspected or documented diagnosis of primary GIST between the years of 2000 and 2020. Ulceration was confirmed by definitive documentation in the endoscopic or histopathologic report. The significance of ulceration in GIST was compared to other prognostic factors. RESULTS Of the 513 patients reviewed, 310 primary GIST patients with known ulceration and disease status were identified. Of those, 27.4% (n = 85) demonstrated mucosal ulceration. Mucosal ulceration in GISTs is associated with GI bleeding, mitotic rate, tumor size, and exon 11 mutations. After a median follow-up of 35.4 (interquartile range = 17.1-62.2) mo, patients with ulcerated GISTs experienced higher rates of tumor progression (40.0% versus 14.2%, P < 0.0001). In multivariate analysis, ulceration of GISTs was highly associated with disease progression (P < 0.0001) and progression-free survival (hazard ratio = 2.4 [1.2-4.7], P = 0.01). CONCLUSIONS Mucosal ulceration in GISTs is associated with GI bleeding, mitotic rate, tumor size, and exon 11 mutations. Overall, ulceration in GISTs is associated with elevated risk of tumor progression and is an independent prognostic factor. In multivariate analysis, ulceration in GIST remains an independent risk factor for disease progression.
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Affiliation(s)
- Brian M Carter
- University of Colorado School of Medicine, Aurora, Colorado
| | - Michael R Bronsert
- Surgical Outcomes and Applied Research (SOAR), University of Colorado, Aurora, Colorado
| | - Breelyn A Wilky
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Martin D McCarter
- Division of Surgical Oncology, Department of Surgery, University of Colorado, Aurora, Colorado.
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Zhao Z, Yin XN, Wang J, Chen X, Cai ZL, Zhang B. Prognostic significance of hemoglobin, albumin, lymphocyte, platelet in gastrointestinal stromal tumors: A propensity matched retrospective cohort study. World J Gastroenterol 2022; 28:3476-3487. [PMID: 36158264 PMCID: PMC9346454 DOI: 10.3748/wjg.v28.i27.3476] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/19/2022] [Accepted: 06/19/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The combined index of hemoglobin, albumin, lymphocyte, and platelet (HALP) can reflect systemic inflammation and nutritional status simultaneously, with some evidence revealing its prognostic value for some tumors. However, the effect of HALP on recurrence-free survival (RFS) in patients with gastrointestinal stromal tumors (GISTs) has not been reported.
AIM To investigate the prognostic value of HALP in GIST patients.
METHODS Data from 591 untreated patients who underwent R0 resection for primary and localized GISTs at West China Hospital between December 2008 and December 2016 were included. Clinicopathological data, preoperative albumin, blood routine information, postoperative treatment, and recurrence status were recorded. To eliminate baseline inequivalence, the propensity scores matching (PSM) method was introduced. Ultimately, the relationship between RFS and preoperative HALP was investigated.
RESULTS The optimal cutoff value for HALP was determined to be 31.5 by X-tile analysis. HALP was significantly associated with tumor site, tumor size, mitosis, Ki67, National Institutes of Health (NIH) risk category, and adjuvant therapy (all P < 0.001). Before PSM, GIST patients with an increased HALP had a significantly poor RFS (P < 0.001), and low HALP was an independent risk factor for poor RFS [hazard ratio (HR): 0.506, 95% confidence interval (95%CI): 0.291-0.879, P = 0.016]. In NIH high-risk GIST patients, GIST patients with low HALP had a worse RFS than patients with high HALP (P < 0.05). After PSM, 458 GIST patients were identified; those with an increased HALP still had significantly poor RFS after PSM (P < 0.001) and low HALP was still an independent risk factor for poor RFS (HR: 0.558, 95%CI: 0.319-0.976, P = 0.041).
CONCLUSION HALP was significantly correlated with postoperative pathology and postoperative treatment. Furthermore, HALP showed a strong ability to predict RFS in GIST patients who underwent radical resection.
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Affiliation(s)
- Zhou Zhao
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Xiao-Nan Yin
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Jian Wang
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Xin Chen
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Zhao-Lun Cai
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Bo Zhang
- Department of Gastrointestinal Surgery, Sichuan University West China Hospital, Chengdu 610041, Sichuan Province, China
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Minhem MA, Nakshabandi A, Mirza R, Alsamman MA, Mattar MC. Gastrointestinal hemorrhage in the setting of gastrointestinal cancer: Anatomical prevalence, predictors, and interventions. World J Gastrointest Endosc 2021; 13:391-406. [PMID: 34630889 PMCID: PMC8474699 DOI: 10.4253/wjge.v13.i9.391] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/27/2021] [Accepted: 08/06/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Gastrointestinal hemorrhage (GIH) is a common complication with gastrointestinal cancers (GIC). There is no comprehensive research that examines GIH in different types of GIC.
AIM To study the prevalence, predictors, and interventions of GIH based on the anatomical location of GIC.
METHODS This is a retrospective analysis of the 2016-2018 National Inpatient Sample database, the largest inpatient care database in the United States. All adult inpatients (≥ 18-year-old) were included. ICD-10-CM codes were used to identify patients with GIH and GIC. Prevalence of GIH was obtained based on the anatomical location of GIC. Predictors of GIH in the GIC population were studied using multivariate analysis. Interventions including endoscopy were compared to the non-intervention group to determine the differences in inpatient mortality.
RESULTS Out of a total of 18173885 inpatients, 321622 (1.77%) cases had a diagnosis of GIC. Within GIC patients, 30507 (9.5%) inpatients had GIH, which was significantly (P < 0.001) more than the prevalence of GIH in patients without GIC (3.4%). The highest to lowest GIH rates are listed in the following order: Stomach cancer (15.7%), liver cancer (13.0%), small bowel cancer (12.7%), esophageal cancer (9.1%), colorectal cancer (9.1%), pancreatic cancer (7.2%), bile duct cancer (6.0%), and gallbladder cancer (5.1%). Within gastric cancer, the GIH rate ranged from 14.8% in cardia cancer to 25.5% in fundus cancer. Within small bowel cancers, duodenal cancers had a higher GIH rate (15.6%) than jejunal (11.1%) and ileal cancers (5.7%). Within esophageal cancers, lower third cancers had higher GIH (10.7%) than the middle third (8.0%) or upper third cancers (6.2%). When studying the predictors of GIH in GIC, socioeconomic factors such as minority race and less favorable insurances (Medicaid and self-pay) were associated with significantly higher GIH on multivariate analysis (P < 0.01). Chemotherapy and immunotherapy were also identified to have a lower risk for GIH [odds ratios (OR) = 0.74 (0.72-0.77), P < 0.001]. Out of 30507 GIC inpatients who also had GIH, 16267 (53.3%) underwent an endoscopic procedure, i.e., upper endoscopy or colonoscopy. Inpatient mortality was significantly lower in patients who underwent endoscopy compared to no endoscopy [5.5% vs 14.9%, OR = 0.42 (0.38-0.46), P < 0.001].
CONCLUSION The prevalence of GIH in patients with GIC varies significantly based on the tumor’s anatomical location. Endoscopy, which appears to be associated with a substantial reduction in inpatient mortality, should be offered to GIC patients with GIH. Nevertheless, the decision on intervention in the GIC population should be tailored to individual patient's goals of care, the benefit on overall care, and long-term survival.
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Affiliation(s)
- Mohamad A Minhem
- Internal Medicine, Loyola University Medical Center, Maywood, IL 60153, United States
| | - Ahmad Nakshabandi
- Department of Gastroenterology, Medstar Georgetown University Hospital, Washington, DC 20007, United States
| | - Rabia Mirza
- School of Medicine, Georgetown University, Washington, DC 20007, United States
| | - Mohd Amer Alsamman
- Department of Gastroenterology, Medstar Georgetown University Hospital, Washington, DC 20007, United States
| | - Mark C Mattar
- Department of Gastroenterology, Medstar Georgetown University Hospital, Washington, DC 20007, United States
- School of Medicine, Georgetown University, Washington, DC 20007, United States
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Fan X, Han H, Sun Z, Zhang L, Chen G, Mzee SAS, Yang H, Chen J. Prognostic Value of Bleeding in Gastrointestinal Stromal Tumors: A Meta-Analysis. Technol Cancer Res Treat 2021; 20:15330338211034259. [PMID: 34323156 PMCID: PMC8330451 DOI: 10.1177/15330338211034259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background: Gastrointestinal bleeding is the most common clinical manifestation of gastrointestinal stromal tumor. It is of great significance to the prognosis of patients. But the results are controversial. The purpose of this study was to evaluate the relationship between gastrointestinal bleeding and clinical prognosis in patients with GIST. Methods: A systematic literature search was performed in Pumbed, Cochrane Library, EMBASE, ClinicalTrials.gov, CNKI, VIP and wanfang databases with the pattern of unlimited languages. 12 studies with 2781 individuals were included in the final analysis. The overall survival (OS), recurrence-free survival/disease-free survival (RFS/DFS) and related factors affecting bleeding in patients with gastrointestinal stromal tumor (GIST) were extracted. Hazard ratio (HR) and 95% confidence interval (CI) were used for in the meta-analysis. Results: A total of 12 articles were included in the study, including 2781 patients with GIST, including 845 patients with gastrointestinal bleeding. The OS of GIST patients with gastrointestinal bleeding was significantly worse (HR = 2.54, 95% CI = 1.13-5.73, P = 0.025). But there was no significant difference in RFS between gastrointestinal bleeding patients and non-bleeding patients (HR = 1.35, 95% CI = 0.70-2.61, P = 0.371). Further analysis of the related factors of GI bleeding in GIST patients was observed, besides the aging factor (HR = 1.02, 95% CI = 0.69-1.50, P = 0.929), Small intestinal stromal tumor (HR = 0.56, 95% CI = 0.41-0.76, P < 0.001), tumor diameter ≥ 5 cm (HR = 2.09, 95% CI = 1.20-3.63, P = 0.009), Mitotic index ≥ 5/50 HPF (HR = 1.66, 95% CI = 1.11-2.49, P = 0.014) and tumor rupture (HR = 2.04, 95% CI = 1.0-3.82, P = 0.026) all increased the risk of GI bleeding in patients with GIST. Conclusions: The OS of GIST patients with GI bleeding was worse than non-GI bleeding, but had no significant effect on RFS. Nevertheless the aging factor, the location of GIST in the small intestine, tumor diameter ≥ 5 cm, Mitotic index ≥ 5/50 HPF and tumor rupture all increased the risk of GI bleeding in patients with GIST.
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Affiliation(s)
- Xin Fan
- Department of Gastrointestinal Surgery, Affiliated 191612Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - He Han
- Department of Gastrointestinal Surgery, Affiliated 191612Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Zhiyu Sun
- Medical College, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Liwen Zhang
- Department of Gastrointestinal Surgery, Affiliated 191612Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Gong Chen
- Medical College, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Said Abdulrahman Salim Mzee
- Department of Gastrointestinal Surgery, Affiliated 191612Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Hanqing Yang
- 567917Wujin People's Hospital, Changzhou, Jiangsu, China
| | - Jixiang Chen
- Department of Gastrointestinal Surgery, Affiliated 191612Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
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Wang Z, Qu Q, Cai K, Xu T. CT Image Examination Based on Virtual Reality Analysis in Clinical Diagnosis of Gastrointestinal Stromal Tumors. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:9996565. [PMID: 34221304 PMCID: PMC8225451 DOI: 10.1155/2021/9996565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 05/18/2021] [Accepted: 06/03/2021] [Indexed: 01/03/2023]
Abstract
With the advancement and development of medical equipment, CT images have become a common lung examination tool. This article mainly studies the application of CT imaging examination based on virtual reality analysis in the clinical diagnosis of gastrointestinal stromal tumors. Before extracting suspected lymph nodes from a CT image of the stomach, the CT image sequence is preprocessed first, which can reduce the cumbersomeness of subsequent extraction of suspected lymph nodes and speed up the subsequent processing. According to medical knowledge, CT images of the stomach show that lymph nodes mainly exist in the adipose tissue around the gastric wall, but there are no lymph nodes in the subcutaneous fat outside the chest. The most basic gray value in the image and the neighborhood average difference feature related to gray level are used as the primary features of visual attention detection. When extracting the neighborhood average difference feature, we use a 3 ∗ 3 sliding window method to traverse each point of the pixel matrix in the image, thereby calculating the feature value of each pixel in the image. After the feature extraction is completed, it is necessary to calibrate the data and make a training data set. The SP immunohistochemical staining method was used. The specimens were fixed with 10% formaldehyde, routinely embedded in paraffin, sectioned, and stained with HE. The tumor tissue was determined by immunohistochemistry, and the reagents were products of Maixin Company. All patients were followed up by regular outpatient review, letters, and visits or phone calls. The data showed that immunohistochemical tumor cells showed positive staining for CD117 (14/15, 93.3%) and CD34 (10/15, 66.7%). The results show that the application of virtual reality technology to CT imaging examination can significantly improve the diagnostic accuracy of gastrointestinal stromal tumors.
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Affiliation(s)
- Zhiying Wang
- Department of Gastroenterology, West District of Qingdao Municipal Hospital, Qingdao 266000, Shandong, China
| | - Qiaoyan Qu
- Department of Gastroenterology, West District of Qingdao Municipal Hospital, Qingdao 266000, Shandong, China
| | - Ke Cai
- Internal Medicine, Songshan Hospital of Medical College of Qingdao University, Qingdao 266000, Shandong, China
| | - Ting Xu
- Department of Gastroenterology, West District of Qingdao Municipal Hospital, Qingdao 266000, Shandong, China
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Small bowel gastrointestinal stromal tumor presenting with gastrointestinal bleeding in patient with type 1 Neurofibromatosis: Management and laparoscopic treatment. Case report and review of the literature. Int J Surg Case Rep 2021; 79:84-90. [PMID: 33444965 PMCID: PMC7808908 DOI: 10.1016/j.ijscr.2020.12.095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION AND IMPORTANCE Gastrointestinal stromal tumor (GIST) is the most common mesenchymal neoplasm of the gastrointestinal tract. It may be asymptomatic; nevertheless, gastrointestinal bleeding is the most frequent symptom, due to mucosal erosion. Its poor lymph node metastatic spread makes GIST often suitable of minimally invasive surgical approach. The importance of this study is to increase the awareness among physicians about this condition in particular scenarios as in our case and to stress the role of laparoscopic surgery. CASE PRESENTATION A 74-year-old female patient presented to the emergency department with hematemesis, followed by haematochezia and melena. The patient had a medical history of type 1 Neurofibromatosis (NF1). She underwent, after CT scan, esophagogastroduodenoscopy, and endoscopic haemostasis. Finally, we performed a laparoscopic resection of a mass of the first jejunal loop. The postoperative period was predominantly uneventful. Pathological examination confirmed a low-risk GIST. CLINICAL DISCUSSION Proximal jejunal GIST may cause an upper and lower gastrointestinal bleeding. A multidisciplinary team approach is mandatory for the correct management of this disease and its complications (bleeding). GISTs are indicated as the most commonly gastrointestinal NF1 associated tumours. In case of localised and resectable GIST surgical treatment is the mainstay and laparoscopic surgery is a valid alternative. CONCLUSION In case of abdominal bleeding mass in a NF1 patient, it is important to keep in mind the well-known association between NF1 and GIST to facilitate the diagnosis and to quickly perform the appropriate treatment. Laparoscopic approach is safe and effective if the oncological radicality is respected.
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Huang Y, Shih K, Yang C, Chen Y, Yen H. Bleeding gastrointestinal stromal tumor mimicking ectopic variceal bleeding and treated successfully with endoscopic sclerotherapy. ADVANCES IN DIGESTIVE MEDICINE 2020. [DOI: 10.1002/aid2.13245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yen‐Pin Huang
- Endoscopy Center, Division of Gastroenterology Changhua Christian Hospital Changhua Taiwan
| | - Kai‐Lun Shih
- Endoscopy Center, Division of Gastroenterology Changhua Christian Hospital Changhua Taiwan
| | - Chia‐Wei Yang
- Endoscopy Center, Division of Gastroenterology Changhua Christian Hospital Changhua Taiwan
| | - Yang‐Yuan Chen
- Endoscopy Center, Division of Gastroenterology Changhua Christian Hospital Changhua Taiwan
| | - Hsu‐Heng Yen
- Endoscopy Center, Division of Gastroenterology Changhua Christian Hospital Changhua Taiwan
- School of Medicine, Chung Shan Medical University Taichung Taiwan
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Wang F, Tao T, Wang X, Yu H, Xia X, Wang M, Guan W, Shi X. Treatment options for giant gastrointestinal stromal tumours and related prognosis: a single‐centre retrospective study. ANZ J Surg 2020; 90:762-766. [PMID: 32159277 DOI: 10.1111/ans.15785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/02/2020] [Accepted: 02/09/2020] [Indexed: 01/27/2023]
Affiliation(s)
- Feng Wang
- Department of General SurgeryDrum Tower Clinical Medical College of Nanjing Medical University Nanjing China
| | - Tingting Tao
- Department of General Surgery, Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical School Nanjing China
| | - Xingzhou Wang
- Department of General Surgery, Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical School Nanjing China
| | - Heng Yu
- Department of General SurgeryDrum Tower Clinical Medical College of Nanjing Medical University Nanjing China
| | - Xuefeng Xia
- Department of General Surgery, Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical School Nanjing China
| | - Meng Wang
- Department of General Surgery, Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical School Nanjing China
| | - Wenxian Guan
- Department of General SurgeryDrum Tower Clinical Medical College of Nanjing Medical University Nanjing China
| | - Xiaolei Shi
- Department of General SurgeryDrum Tower Clinical Medical College of Nanjing Medical University Nanjing China
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Primary Gastrointestinal Stromal Tumor Mimicking as Gynecologic Mass: Characteristics, Management, and Prognosis. J Surg Res 2019; 246:584-590. [PMID: 31653414 DOI: 10.1016/j.jss.2019.09.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 08/12/2019] [Accepted: 09/19/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Primary gastrointestinal stromal tumor (GIST)-mimicking gynecologic masses are easily misdiagnosed. This study aimed to investigate the clinicopathological features, management, and prognosis of primary GIST mimicking as gynecologic mass. METHODS Clinicopathological and survival data of GIST mimicking as gynecologic mass admitted to our center from January 2005 to December 2017 were retrospectively analyzed. RESULTS Thirty-eight patients were included. The most common primary tumor site was the jejunoileum (n = 33, 86.9%), and 33 patients (86.9%) were classified as high recurrence risk. The short-term outcomes of operative incision length (P = 0.004), time to gas passage (P = 0.002), and hospital stay (P = 0.012) with laparoscopy-assisted resection were significantly shorter than those with open resection, showing no significant differences of long-term outcomes. With a median follow-up of 56 mo for 31 patients (81.6%), 18 (58.1%) received adjuvant therapy with imatinib. The 5-year disease-free survival and disease-specific survival of pelvic high-risk GIST was 37.0% and 48.3%, respectively; both were significantly lower than those of the other female high-risk group (both P < 0.05). CONCLUSIONS GIST mimicking as gynecologic mass is not uncommon, most originate from the jejunoileum and have a high risk of recurrence. Laparoscopy-assisted resection may be preferable for more favorable short-term outcomes. Compared with the other female high-risk GIST, pelvic high-risk GIST has a significantly worse prognosis; a longer duration of adjuvant therapy with imatinib than recommended may be beneficial.
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Wan W, Xiong Z, Zeng X, Yang W, Li C, Tang Y, Lin Y, Gao J, Zhang P, Tao K. The prognostic value of gastrointestinal bleeding in gastrointestinal stromal tumor: A propensity score matching analysis. Cancer Med 2019; 8:4149-4158. [PMID: 31197969 PMCID: PMC6675735 DOI: 10.1002/cam4.2328] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/12/2019] [Accepted: 05/20/2019] [Indexed: 12/16/2022] Open
Abstract
Background and objectives Whether gastrointestinal (GI) bleeding indicates gastrointestinal stromal tumor (GIST) rupture and impacts prognosis is unclear. We examined the prognostic value of GI bleeding in GIST. Methods Primary GIST patients with (GB group) or without (NGB group) initial symptoms of GI bleeding were retrospectively studied. Propensity score matching (PSM) was conducted to reduce confounders. Results Eight hundred patients were enrolled. Male gender [odds ratio (OR) = 1.517, P = 0.011], tumors in the small intestine (OR = 2.539, P < 0.001), and tumor size 5‐10 cm (OR = 2.298, P = 0.004) increased the odds of GI bleeding; age >60 years decreased the odds (OR = 0.683, P = 0.031). After PSM, 444 patients were included (222 in each group). Relapse‐free survival (RFS) (P = 0.001) and overall survival (OS) (P = 0.002) were both superior in the GB group. In subgroup analysis, the GB group achieved a superior RFS (P = 0.005) and OS (P = 0.007) in patients with small intestine GIST, but not stomach or colorectal GIST. Conclusions GIST patients with age <60, male gender, tumors located in the small intestine, and tumors 5‐10 cm in size had a higher risk of GI bleeding. GIST patients with GI bleeding had a superior RFS and OS. This difference was statistically significant only in small intestine GIST.
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Affiliation(s)
- Wenze Wan
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhen Xiong
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiangyu Zeng
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenchang Yang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chengguo Li
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Tang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yao Lin
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jinbo Gao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peng Zhang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Clinicopathological Outcomes and Prognosis of Elderly Patients (≥ 65 Years) with Gastric Gastrointestinal Stromal Tumors (GISTs) Undergoing Curative-Intent Resection: a Multicenter Data Review. J Gastrointest Surg 2019; 23:904-913. [PMID: 30324400 DOI: 10.1007/s11605-018-3944-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 08/20/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND The most common site of gastrointestinal stromal tumors (GISTs) is the stomach, and gastric GISTs (gGISTs) occur most often in elderly patients. However, the clinicopathological features, treatment patterns, and prognosis of elderly patients with gGISTs remain unclear. METHODS We retrospectively collected clinicopathological and prognostic data for patients with primary gGISTs who underwent curative-intent resection at 10 medical centers in China from 1998 to 2015. RESULTS Over the 18 years, 10 medical centers treated 1846 patients with primary gGISTs by curative-intent resection. The median age was 59 (range 18-91) years. The patients were classified into two groups according to age, namely an elderly group (≥ 65 years of age) and a nonelderly group (< 65 years of age). The elderly group had more comorbidities (40.7% vs 23.5%, p = 0.011), a higher rate of postoperative complications (14.4% vs 8.7%, p = 0.031), and a lower proportion of intermediate/high-risk patients who received adjuvant therapy (30.0% vs 66.8%, p = 0.001) than did the nonelderly group. Regarding pathological outcomes, a significant difference in tumor necrosis was observed between the two groups (p = 0.002), and more cases of tumor necrosis occurred in the elderly group than in the nonelderly group. Regarding postoperative recovery outcomes, no significant difference was observed between the two groups. Univariate analysis showed that age, postoperative complications, adjuvant therapy, tumor size, mitotic count, modified National Institutes of Health (NIH) risk category, and tumor necrosis were factors that affected disease-free survival (DFS). Multivariate analysis showed that modified NIH risk category was the only independent factor affecting DFS. The 5-year DFS rates in the nonelderly and elderly groups were 88.1% and 81.4%, respectively (p = 0.034), and the 5-year overall survival (OS) rates were 90.4% and 85.5% (p = 0.038), respectively. CONCLUSIONS Currently, the treatment patterns for elderly patients with gGISTs remain the same as those for young patients with gGISTs. Elderly gGIST patients had more comorbidities and postoperative complications than did nonelderly gGIST patients, and fewer elderly gGIST patients received postoperative adjuvant therapy. Elderly gGIST patients also had a higher rate of tumor necrosis and worse DFS and OS than did young gGIST patients. Further exploration into the diagnosis and treatment patterns of elderly patients is therefore essential.
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Saluja H, Karapetis CS, Pedersen SK, Young GP, Symonds EL. The Use of Circulating Tumor DNA for Prognosis of Gastrointestinal Cancers. Front Oncol 2018; 8:275. [PMID: 30087854 PMCID: PMC6066577 DOI: 10.3389/fonc.2018.00275] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 07/02/2018] [Indexed: 01/10/2023] Open
Abstract
Gastrointestinal cancers, including oesophageal, gastric and colorectal cancers (CRC) have high rates of disease recurrence despite curative resection. There are a number of recent studies that have investigated the use of circulating tumor DNA (ctDNA) for prognostic value in these cancers. We reviewed studies that had been published prior to March 2018 that assessed the prognostic values of ctDNA in patients with oesophageal and gastric cancers, gastrointestinal stromal tumors (GIST) and CRC. We identified 63 eligible clinical studies that focussed on recurrence and survival. Studies assessed investigated various ctDNA biomarkers in patients with different stages of cancer undergoing surgical resection, chemotherapy and no treatment. For oesophageal squamous cell carcinoma and oesophageal adenocarcinoma, methylation of certain genes such as APC and DAPK have been highlighted as promising biomarkers for prognostication, but these studies are limited and more comprehensive research is needed. Studies focusing on gastric cancer patients showed that methylation of ctDNA in SOX17 and APC were independently associated with poor survival. Two studies demonstrated an association between ctDNA and recurrence and survival in GIST patients, but more studies are needed for this type of gastrointestinal cancer. A large proportion of the literature was on CRC which identified both somatic mutations and DNA methylation biomarkers to determine prognosis. ctDNA biomarkers that identified somatic mutations were more effective if they were personalized based on mutations found in the primary tumor tissue, but ctDNA methylation studies identified various biomarkers that predicted increased risk of recurrence, poor disease free survival and overall survival. While the use of non-invasive ctDNA biomarkers for prognosis is promising, larger studies are needed to validate the clinical utility for optimizing treatment and surveillance strategies to reduce mortality from gastrointestinal cancers.
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Affiliation(s)
- Hariti Saluja
- Flinders Centre for Innovation in Cancer, College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia.,Department of Medicine, College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia
| | - Christos S Karapetis
- Flinders Centre for Innovation in Cancer, College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia.,Department of Oncology, Flinders Medical Centre, Bedford Park, SA, Australia
| | | | - Graeme P Young
- Flinders Centre for Innovation in Cancer, College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia
| | - Erin L Symonds
- Flinders Centre for Innovation in Cancer, College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia.,Bowel Health Service, Flinders Medical Centre, Bedford Park, SA, Australia
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Liu Q, Kong F, Zhou J, Dong M, Dong Q. Management of hemorrhage in gastrointestinal stromal tumors: a review. Cancer Manag Res 2018; 10:735-743. [PMID: 29695930 PMCID: PMC5903846 DOI: 10.2147/cmar.s159689] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Gastrointestinal stromal tumors (GISTs) are relatively common mesenchymal tumors. They originate from the wall of hollow viscera and may be found in any part of the digestive tract. The prognosis of patients with stromal tumors depends on various risk factors, including size, location, presence of mitotic figures, and tumor rupture. Emergency surgery is often required for stromal tumors with hemorrhage. The current literature suggests that stromal tumor hemorrhage indicates poor prognosis. Although the optimal treatment options for hemorrhagic GISTs are based on surgical experience, there remains controversy with regard to optimum postoperative management as well as the classification of malignant potential. This article reviews the biological characteristics, diagnostic features, prognostic factors, treatment, and postoperative management of GISTs with hemorrhage.
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Affiliation(s)
- Qi Liu
- Department of Gastrointestinal Surgery, The First Hospital, China Medical University, Shenyang, China
| | - Fanmin Kong
- Department of Gastrointestinal Surgery, The First Hospital, China Medical University, Shenyang, China
| | - Jianping Zhou
- Department of Gastrointestinal Surgery, The First Hospital, China Medical University, Shenyang, China
| | - Ming Dong
- Department of Gastrointestinal Surgery, The First Hospital, China Medical University, Shenyang, China
| | - Qi Dong
- Department of General Surgery, The People's Hospital, China Medical University, Shenyang, China
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Rednam SP, Erez A, Druker H, Janeway KA, Kamihara J, Kohlmann WK, Nathanson KL, States LJ, Tomlinson GE, Villani A, Voss SD, Schiffman JD, Wasserman JD. Von Hippel-Lindau and Hereditary Pheochromocytoma/Paraganglioma Syndromes: Clinical Features, Genetics, and Surveillance Recommendations in Childhood. Clin Cancer Res 2018; 23:e68-e75. [PMID: 28620007 DOI: 10.1158/1078-0432.ccr-17-0547] [Citation(s) in RCA: 154] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/24/2017] [Accepted: 04/27/2017] [Indexed: 11/16/2022]
Abstract
Von Hippel-Lindau disease (vHL) is a hereditary tumor predisposition syndrome that places affected individuals at risk for multiple tumors, which are predominantly benign and generally occur in the central nervous system or abdomen. Although the majority of tumors occur in adults, children and adolescents with the condition develop a significant proportion of vHL manifestations and are vulnerable to delayed tumor detection and their sequelae. Although multiple tumor screening paradigms are currently being utilized for patients with vHL, surveillance should be reassessed as the available relevant clinical information continues to expand. We propose a new vHL screening paradigm similar to existing approaches, with important modifications for some tumor types, placing an emphasis on risks in childhood. This includes advancement in the timing of surveillance initiation and increased frequency of screening evaluations. Another neuroendocrine-related familial condition is the rapidly expanding hereditary paraganglioma and pheochromocytoma syndrome (HPP). The tumor spectrum for patients with HPP syndrome includes paragangliomas, pheochromocytomas, renal cancer, and gastrointestinal stromal tumors. The majority of patients with HPP syndrome harbor an underlying variant in one of the SHDx genes (SDHA, SDHB, SDHC, SDHD, SDHA, and SDHAF2), although other genes also have been described (MAX and TMEM127). Annual screening for elevated plasma or urine markers along with complete blood count and biennial whole-body MRI accompanied by focal neck MRI is recommended for older children and adults with HPP syndrome to detect tumors early and to decrease morbidity and mortality from HPP-related tumors. Clin Cancer Res; 23(12); e68-e75. ©2017 AACRSee all articles in the online-only CCR Pediatric Oncology Series.
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Affiliation(s)
- Surya P Rednam
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Ayelet Erez
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Harriet Druker
- Division of Haematology/Oncology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Katherine A Janeway
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Children's Hospital, Boston, Massachusetts
| | - Junne Kamihara
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Children's Hospital, Boston, Massachusetts
| | - Wendy K Kohlmann
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Katherine L Nathanson
- Department of Medicine, Division of Translational Medicine and Human Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lisa J States
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Gail E Tomlinson
- Department of Pediatrics, Division of Hematology and Oncology and Greehey Children's Cancer Research Institute, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Anita Villani
- Division of Haematology/Oncology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Stephan D Voss
- Department of Radiology, Children's Hospital, Boston, Massachusetts
| | - Joshua D Schiffman
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah.,Department of Pediatrics, University of Utah, Salt Lake City, Utah
| | - Jonathan D Wasserman
- Division of Endocrinology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
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Huang Y, Zhao R, Cui Y, Wang Y, Xia L, Chen Y, Zhou Y, Wu X. Effect of Gastrointestinal Bleeding on Gastrointestinal Stromal Tumor Patients: A Retrospective Cohort Study. Med Sci Monit 2018; 24:363-369. [PMID: 29346334 PMCID: PMC5784333 DOI: 10.12659/msm.908186] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background The contemporary risk classification criteria of gastrointestinal stromal tumors (GISTs) may still have room to improve. The aim of our research was to analyze the impact factors for GIST patients’ relapse-free survival (RFS). Furthermore, we explore whether gastrointestinal (1) bleeding will be a valuable indicator to predict GIST patients’ prognosis. Material/Methods R0 resection GISTs patients were retrospectively enrolled during an 8-year period at West China Hospital of Sichuan University, and all patients’ data were from the WCHSU-GIST database. Of a total of 333 GIST patients, 164 patients had GI bleeding. Univariate analysis and Cox regression analysis were used to calculate the survival and recurrence rates. Results Compared with non-GI-bleeding patients, GI-bleeding patients had a shorter relapse-free survival (RFS, P=0.003), but among the different risk groups, GI bleeding only affected the RFS rate of the high-risk group. A Cox regression analysis illustrated that tumor site (P<0.001), tumor size (P=0.009), mitotic index (P<0.001), tumor rupture (P<0.001), and GI-bleeding (P=0.01) were independent indicators for GIST patients’ RFS. Conclusions Our study demonstrates that the RFS of GIST patients with GI bleeding was significantly shorter than that of non-GI-bleeding patients, and GI bleeding was an independent negative factor predicting RFS, while GI bleeding had more influence among high-risk patients.
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Affiliation(s)
- Yuqian Huang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Rui Zhao
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Yaping Cui
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Yong Wang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Lin Xia
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Yi Chen
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Yong Zhou
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
| | - Xiaoting Wu
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China (mainland)
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Adjuvant imatinib for patients with high-risk gastrointestinal stromal tumors: a retrospective cohort study. Sci Rep 2017; 7:16834. [PMID: 29203825 PMCID: PMC5715066 DOI: 10.1038/s41598-017-17266-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 11/23/2017] [Indexed: 02/07/2023] Open
Abstract
The duration of adjuvant imatinib for high-risk patients with gastrointestinal stromal tumors (GISTs) is still controversial. Therefore, we retrospectively analyzed the data of high-risk patients with GISTs to investigate the appropriate duration. All 185 patients were divided into 4 groups: <1 year (Group A), 1–2 years (Group B), 2–3 years (Group C) and >3 years (Group D). The mean recurrence-free survival (RFS) in Groups A, B, and C were 44.3, 62.1, and 86.8 months, respectively (P < 0.001); the mean overall survival (OS) in Groups A, B and C was 75.2, 88.1, and 94.7 months, respectively (P = 0.009). The 5-year RFS in Groups A, B, C, and D was 15%, 26%, 83%, and 100%, respectively (P < 0.001); and the 5-year OS was 64%, 88%, 88%, and 100%, respectively (P < 0.001). The greatest impact on unfavorable outcomes was the tumor mitotic rate (HR, 2.01, 95% CI, 1.38–2.94; P < 0.001). Duration of adjuvant imatinib was the only favorable factor (HR, −0.95, 95% CI, 0.93–0.97; P < 0.001). For high-risk patients with high tumor size or mitotic rate, or non-gastric GISTs, we recommend that more than 3 years of adjuvant imatinib is feasible.
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