Revisiting a dogma: similar survival of patients with small bowel and gastric GIST. A population-based propensity score SEER analysis

Conclusions Contrary to common belief, OS and CSS of patients with small bowel GIST are not statistically different from those of patients with gastric GIST when adjustment is made for confounding variables on a population-based level. The prognosis of patients with nongastric GIST is worse because of a colonic and extravisceral GIST location. These findings have implications regarding adjuvant treatment of GIST patients. Hence, the dogma that small bowel GIST patients have worse prognosis than gastric GIST patients and therefore should receive adjuvant treatment to a greater extent must be revisited.
Source: Gastric Cancer - Category: Gastroenterology Source Type: research

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AM Abstract Adoptive transfer of T cells transgenic for tumor-reactive T-cell receptors (TCR) is an attractive immunotherapeutic approach. However, clinical translation is so far limited due to challenges in the identification of suitable target antigens as well as TCRs that are concurrent safe and efficient. Definition of key characteristics relevant for effective and specific tumor rejection is essential to improve current TCR-based adoptive T-cell immunotherapies. We here characterized in-depth two TCRs derived from the human leukocyte antigen (HLA)-mismatched allogeneic repertoire targeting two different myel...
Source: Nuklearmedizin - Category: Radiology Authors: Tags: Front Immunol Source Type: research
ConclusionsThe study recommend the development of a model to guide the integration of breast cancer prevention and early detection into palliative care
Source: International Journal of Africa Nursing Sciences - Category: African Health Source Type: research
Advances in nanophotonics could one day lead to new treatments for cancer, mental disorders More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=298904&WT.mc_id=USNSF_1 This is a Research News item.
Source: NSF Discoveries - Category: Science Source Type: research
Publication date: Available online 18 July 2019Source: The American Journal of SurgeryAuthor(s): Brigid K. Killelea, Emily J. Gallagher, Sheldon M. Feldman, Elisa Port, Tari King, Susan K. Boolbol, Rebeca Franco, Kezhen Fei, Derek Le Roith, Nina A. BickellAbstractIntroductionAlthough breast cancer incidence is higher among white women, black women are more likely to have aggressive tumors with less favorable histology, and to have a worse prognosis. Obesity and alcohol consumption have been identified as two modifiable risk factors for breast cancer, while physical activity may offer protection. Little however is known abo...
Source: The American Journal of Surgery - Category: Surgery Source Type: research
Publication date: Available online 18 July 2019Source: The American Journal of SurgeryAuthor(s): Laura H. Rosenberger, Samantha M. Thomas, Jennifer K. Plichta, Oluwadamilola M. Fayanju, Terry Hyslop, Rachel A. Greenup, E. Shelley HwangAbstractBackgroundSentinel lymph node biopsy has supplanted axillary lymph node dissection (ALND) in clinically node-negative breast cancer and select node-positive disease. We hypothesized a decreasing rate of both ALND and resident exposure over time.MethodsWe identified women with clinical Stage I-III breast cancer in the National Cancer Data Base (2004-2014). Adjusted multivariate logisti...
Source: The American Journal of Surgery - Category: Surgery Source Type: research
ConclusionsAmong breast cancer patients, nearly one-third exhibit clinical-pathological stage discordance. This high likelihood of discordance is important to consider for counseling and treatment planning.
Source: The American Journal of Surgery - Category: Surgery Source Type: research
Publication date: Available online 19 July 2019Source: European Journal of Surgical OncologyAuthor(s): John Tapper, Stefan Arver, Torbjörn Holm, Matteo Bottai, Mikael Machado, Ravi Jasuja, Anna Martling, Christian BuchliAbstractAimThe aim of this study is to analyze postoperative adverse events (AE) in relation to acute primary testicular failure after radiotherapy (RT) for rectal cancer.MethodThis relation was assessed in 104 men, included in a previous prospective cohort study of men treated with surgical resection of the rectum for rectal cancer stage I-III. Postoperative AE were graded according to Clavien-Dindo (...
Source: European Journal of Surgical Oncology (EJSO) - Category: Surgery Source Type: research
ConclusionExhaled breath condensate analysis combined with MS technique may become a valuable method for lung cancer screening and Dermcidin and S100A9 may serve as biomarkers for lung cancer diagnosis or prognosis.
Source: Lung - Category: Respiratory Medicine Source Type: research
Hepatoma-Derived Growth Factor and DDX5 Promote Carcinogenesis and Progression of Endometrial Cancer by Activating β-Catenin Chunhua Liu1†, Lijing Wang1†, Qingping Jiang2†, Junyi Zhang3†, Litong Zhu1, Li Lin1, Huiping Jiang1, Dan Lin1, Yanyi Xiao1, Weiyi Fang1,3 and Suiqun Guo1* 1Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Southern Medical University, Guangzhou, China 2Department of Pathology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China 3Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guang...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
CONCLUSION: Pancreas is not a common location for metastases; however, colon, stomach, kidney and lung seem to be the most common primary tumors with metastases to the pancreas. Our report is the first study about pancreatic metastatic tumors from Iran. PMID: 30821161 [PubMed - in process]
Source: Archives of Iranian Medicine - Category: Middle East Health Authors: Tags: Arch Iran Med Source Type: research
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