ObjectiveTo re-understand the nerve sheath tumors of the breast, to improve its diagnosis and cure rate.MethodSearched the relevant literatures of nerve sheath tumors of the breast, to analyze and summarize the origin, etiology, clinical manifestations, imaging characteristics, pathological characteristics, treatment, and prognosis of this disease.ResultsNerve sheath tumors of the breast was a very rare disease, which originated in the neuromembrane Snowwang cells. its specific cause was unknown and clinical manifestations were not specific, and other breast diseases were difficult to identify, such as leaf ybrilloma, mammary vascular epidermal cytoma, breast fibroids, and so on. Imaging data could provide some reference value, but the gold standard relied on pathology and immunohistochemical examination. Surgery could cure benign nerve sheath tumors of the breast, but there was a possibility of malignant changes that required follow-up after surgery. Malignant neuroblastoma was mainly surgically removed, supplemented by chemotherapy, which could effectively prevent the recurrence of tumor and distant metastasis. The prevention of nerve sheath tumors of the breast could be referred to breast cancer screening.ConclusionsDuring clinical practice, we need to understand the diagnosis and treatment of nerve sheath tumors of the breast to achieve early detection, early diagnosis, and early treatment, as well as improve the diagnosis rate and cure rate of the disease, in order to protect women’s physical and mental health.
ObjectiveTo understand the related factors and prevention and treatment of anastomotic leakage after colorectal cancer operation.MethodThe literatures on the studies of colorectal anastomotic leakage in recent years were reviewed and analyzed.ResultsThe occurrence of postoperative anastomotic leakage of colorectal cancer was usually related to many factors, besides the patients’ nutritional status, body mass index, gender, smoking and drinking history, preoperative radiotherapy and chemotherapy, etc., as well as the distance between the anastomotic stoma and the anal margin and the ligation of the left colonic artery. The monitors of albumin, prealbumin, C-reactive protein, procalcitonin and other indicators might be better for early prediction of anastomotic leakage. The use of oral antibiotics while mechanical bowel preparation, intraoperative ICG fluorescence angiography, single-layer intestinal anastomosis, reducing the number of staplers, preserving the left colon artery, placing drainage tube through anus, and minimally invasive colorectal cancer resection might have some advantages in reducing the incidence of postoperative anastomotic leakage.ConclusionsAs a surgeon, risk factors associated with anastomotic leakage should be fully understood. It is of great significance to use related markers to identify early anastomotic leakage and timely intervene, and use of more accurate surgical procedures to reduce occurrence of anastomotic leakage.