Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Improved surgical techniques and immunosuppressant medications for organ transplantation have resulted in a significant increase in the number of women undergoing renal transplantation. Peritoneal dialysis (PD), a common supportive therapy for chronic renal failure, is also used in cases of renal transplantation failure. Herein, we report the first case of a rare total conventional laparoscopic gynecologic hysterectomy performed for endometrial cancer in a patient undergoing life-supportive PD as a result of renal transplantation failure. No unusual intraoperative complications were experienced, but post-surgical peritoneal leakage was observed. We reviewed the literature of alternative surgical methods of hysterectomy for endometrial cancer in patients who had undergone renal transplantation and were undergoing PD at the time of the hysterectomy. Laparoscopic hysterectomy could be safe in a renal transplantation patient receiving PD if injury to the transplanted ureter and renal artery is avoided by recognizing the patient's anatomy and PD leakage is averted by careful peritoneum suture and avoiding contact with the PD catheter.
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PMID:Total laparoscopic hysterectomy for endometrial cancer in a renal transplantation patient receiving peritoneal dialysis: Case report and literature review. 2861 35

Cases of more than three primary cancers are very rare. This study analyzed the genetic susceptibility of gene polymorphisms in three patients with multiple primary malignant neoplasms and examined the possible pathogenesis. The clinical data and whole genome sequence of three patients (1 with 5 primary cancers, 1 with 4 primary cancers, and 1 with 3 primary cancers) were aligned with a series of databases. We found the three patients contained a total of seven types of malignant tumours (endometrial cancer, ovarian cancer, breast cancer, colon cancer, ureter cancer, bladder cancer and kidney cancer). It was found that the varied genes in Patient 1 (5 primary cancers) were BRIP1, FANCG, NBN, AXIN2, SRD5A2, and CEBPA. Patient 2 (4 primary cancers) had variations in the following genes: BMPR1A, FANCD2, MLH3, BRCA2, and FANCM. Patient 3 (3 primary cancers) had variations in the following genes: MEN1, ATM, MSH3, BRCA1, FANCL, CEBPA, and FANCA. String software was used to analyze the KEGG pathway of the variations in these three samples, which revealed that the genes are involved in the Fanconi anaemia pathway. Defects in DNA damage repair may be one of the causes of multiple primary cancers.
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PMID:Analysis of polymorphisms in genes associated with the FA/BRCA pathway in three patients with multiple primary malignant neoplasms. 3094 98

Horseshoe kidney (HSK) is considered to impede para-aortic lymph node dissection. We report the case of a 54-year-old female patient with endometrial cancer and HSK, treated successfully with para-aortic lymph node dissection, and present literature review regarding vascular abnormalities associated with HSK affecting para-aortic lymph node dissection. Three-dimensional computed tomography reconstruction revealed the accessory renal artery, supernumerary renal vein and ventral displacement of the renal pelvis and ureter. Abdominal modified radical hysterectomy, bilateral salpingo-oophorec'tomy, pelvic and para-aortic lymph node dissection and omentectomy were then performed. Lymphadenectomy behind the isthmus of the kidney was performed without separation of the isthmus by lifting the kidneys with vessel tape. There were no intraoperative or postoperative complications. Grasping shifted ureter and complicated vascular network of HSK and securing the operative field without division of the isthmus were key to reducing complications and hemorrhage. This case report can serve as a guide for performing para-aortic lymph node dissection safely and effectively in patients with HSK.
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PMID:Successful para-aortic lymph node dissection for endometrial cancer with horseshoe kidney: A case report and review of the literature. 3129 32


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