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Objective:To explore the clinical characteristics, treatment and prognosis of splenic marginal zone lymphoma.Methods:The clinical data of 51 patients with splenic marginal zone lymphoma who underwent surgical treatment at Department of Hepatobiliary in Peking University People's Hosipital from Dec 2009 to Oct 2022 were retrospectively analyzed.Results:The patients 's average age was 60.5±11.8 years old, and the ratio of male to female rate was about 1:1. As of the last follow-up date of Feb 28, 2023, 8 patients died of the primary lymphoma and 14 patients suffered from disease progression. The 5-year progression free survival rate was 68%, and the overall survival rate was 79%. Univariate analysis showed that age ≥65 years old, decreased preoperative albumin, increased bilirubin level, and increased lactate dehydrogenase bode ill for overall survival time, but none of them were independent risk factors; Age ≥65 years old and diffuse large B cell transformation were independent risk factors.Conclusions:Surgery combined with comprehensive treatment which contained rituximab is currently the main treatment method. Splenectomy remains an important treatment and diagnostic method for patients with obvious symptoms or persistent unrelieved blood count abnormalities and unexplained splenomegaly. Advanced age, elevated bilirubin and lactate dehydrogenase, decreased albumin, and diffuse large B cell transformation, it may indicate poor prognosis.
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Objective:To compare the differences of short and long-term outcomes between laparoscopic surgery and open surgery treatment of intrahepatic cholangiocarcinoma patients.Methods:A retrospective cohort study was conducted to collect the clinical data of 118 patients with intrahepatic cholangiocarcinoma who underwent surgery in Qilu Hospital of Shandong University from January 2015 to June 2020. They were divided into laparoscopy group and open group according to the operation methods. The perioperative data, such as intraoperative surgical conditions, hospital costs, postoperative complications, postoperative blood biochemical tests, and the follow-up data of the two groups were compared.Results:In the laparoscopic group, there were 40 patients, 18 males and 22 females, aged (61.5±9.1) years. There were 78 patients in the open group, 48 males and 30 females, aged (61.2±8.3) years. The tumor size of the laparoscopic group was (4.4±1.8) cm, which was smaller than that of the open group (6.0±3.3) cm, and the differences were statistically significant ( P<0.05). In the laparoscopic group, 4 cases (10%) were converted to open surgery. The intraoperative blood loss, intraoperative blood transfusion proportion, 3 or more liver segments resection proportion and hospital costs of laparoscopic group were lower than those of open group [200.0(100.0, 261.8) ml vs. 300.0(100.0, 400.0) ml, 5.0%(2/40) vs. 26.9%(21/78), 37.5%(15/40) vs. 66.7%(52/78), (6.2±2.0) wan yuan vs. (7.2±2.3) wan yuan], the differences were statistically significant (all P<0.05). There were no significant differences in the incidence of postoperative complications between the two groups ( P>0.05). On the first post-operative day, ALT serum level and the third post-operative day TBil serum level in the laparoscopic group were lower than those in the open group [188.5(130.5, 274.0) U/L vs. 320.0(144.0, 427.0) U/L, 26.4(18.3, 26.4) μmol/L vs. 31.6(18.8, 37.5) μmol/l], the differences were statistically significant ( P<0.05). There were no significant differences in 1-year and 2-year overall survival rate and disease-free survival rate between the two groups ( P>0.05). Conclusion:Compared with open surgery, laparoscopic surgery in the treatment of intrahepatic cholangiocarcinoma has better short-term outcomes, and can achieve similar results in medium- or long-term outcomes.
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To detect into the relationship between tibrosls an liver damage of liver and serum levels C-IV, HA and CG in patients with hepatic diseases． Methods:l63 cases of patients with hepatic disease cases and 60 cases of normal persons were studied, the three substances in serum of them were determined with RIA method． Results:The serum levels of above 3 substances were all high in l63 patients than that in normal persons． Statistics of these data shows that the increasing of them is parallel direct to the degree of liver fibrosis． Conclus ion: It has important clinical significance to determine serum C-IV, HA and CG dynamically in patient s with hepatic diseases