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Query: UMLS:C0024623 (gastric cancer)
 36,219 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In two prospective studies, including a total of 1,353 and 1,914 male and female participants, a variety of medical and psychosocial risk factors were assessed by means of personal interviews and observational categories. The incidence of gastric cancer was determined for the following study groups: 1) all persons with chronic atrophic gastritis and pernicious anemia who had one to three relatives with a history of gastric cancer, 2) persons with a previous operation for gastric ulcer (partial resection) and one to three relatives with gastric cancer, and 3) a comparable group without any of these characteristics, serving as a reference. The hypothesis was that significantly more gastric cancer was to be expected in groups 1 and 2. A second hypothesis was that interaction between the specific precursors and psychosocial risk factors (chronic hopelessness due to withdrawing objects) was useful for the prediction of gastric cancer. The results may open new avenues for the prevention of gastric cancer via preventive psychotherapy in identified risk groups.
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PMID:Precursor lesions of the GI tract and psychosocial risk factors for prediction and prevention of gastric cancer. 322 43

Patients with gastric cancer considered amenable to a curative surgical procedure on the basis of a conventional preoperative workup (N=98) answered health-related quality-of-life questionnaires and completed a psychiatrist's interview before the intervention. All patients were blinded to the type of surgical procedure that would ultimately be performed; 64 patients eventually received a potentially curative resection, and 34 had palliative surgery. The curative resection group reported significantly more hopelessness before the operation than the palliative surgery group. The latter group had more eating dysfunction but minimized their distress to a greater degree than those with a more limited tumor burden. Eating dysfunction, hopelessness, and the tendency to minimize distress were independent predictors of prognosis. The findings highlight the need for careful medical interviewing to enhance patient-physician communication about symptoms and signs of malignant diseases.
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PMID:Relationship of tumor burden and patients' minimization of distress in facing surgery for gastric cancer. 1588 44

Patients with stomach cancer are at high risk to experience suicidal ideation. Strain theory of suicide assumes that suicide is preceded by psychological strain. Despite wide international acceptance of the theory, its use with a sample of patients with stomach cancer has not previously been reported. The aims were to examine the relationship between psychological strain and suicidal ideation among patients with stomach cancer and to determine whether psychopathological factors act as mediators. A cross-sectional study was undertaken involving subjects with no history of mental disorder, and questionnaires were administered by face-to-face interview. Patients who experienced more psychological strain, especially coping strain, are more likely to experience suicidal ideation. The mediation effects of hopelessness and psychological distress are significant. Psychological strain, hopelessness, and psychological distress may be the vital factors among patients with stomach cancer in the suicide-risk assessment interview and for care planning and psychological intervention.
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PMID:Suicidal Ideation and Psychological Strain Among Patients Diagnosed With Stomach Cancer: The Mediation of Psychopathological Factors. 2832 61