Clinicopathological features micropapillary pattern of pure mucinous carcinoma of the breast / 中华内分泌外科杂志

The clinicopathological features of 5 cases of micropapillary pattern of pure mucinous carcinoma (MPPPMC) of the breast were analyzed retrospectively. In this group, 5 cases of MPPPMC were all premenopausal women, whose age ranged from 37 to 48 years old. 3 cases had axillary lymph node metastasis, 3 cases had modified radical mastectomy, 1 case had breast conserving and sentinel lymph node biopsy, 1 case had breast conserving and axillary lymph node dissection, 1 case had oral endocrine drug and radiotherapy, 4 cases had oral endocrine drug and chemotherapy and radiotherapy, and 2 cases had oral targeted drug herceptin treatment. MPPPMC pattern is a kind of special type of pure mucinous carcinoma and invasive micropapillary carcinoma. The age of onset of this type is younger than that of mucinous carcinoma, and the prognosis of this type is worse than mucinous carcinoma. Whether it is an independent subtype of breast invasive micropapillary carcinoma or mucinous carcinoma has not reached consensus.

Observation on the changes of body metabolism and gastrointestinal function of patients with laparoscopic radical resection of colorectal cancer during the perioperative period / 中国医师杂志

Objective To observe the change situation of body metabolism and gastrointestinal function of patients with laparoscopic radical resection of colorectal cancer during the perioperative period.Methods 56 patients with colorectal cancer who were treated with radical resection in our hospital from May 2015 to July 2016 were selected as the research subjects.56 surgical patients were divided into control group (conventional open surgery group,28 cases) and observation group (laparoscopic surgery group,28 cases) by the random number table.The indexes of protein metabolism,lipid metabolism indexes and gastrointestinal function of surgical patients in two groups during the perioperative period were detected and compared.Results The protein metabolism indexes,lipid metabolism indexes and gastrointestinal function indexes of surgical patients in two groups before the surgery had no statistical significance (all P ＞ 0.05),while the protein metabolism indexes,lipid metabolism indexes and gastrointestinal function indexes of surgical patients in two groups after the surgery all had significant differences,and they were all better than those of control group (all P ＜ 0.05).Conclusions The body metabolism and gastrointestinal function indexes fluctuations of patients with laparoscopic radical resection of colorectal cancer during the perioperative period are smaller than those of open surgery,so the laparoscopic radical resection is more suitable to the patients with colorectal cancer.