ObjectiveTo study the clinical features, treatment and prognosis of hepatic hemangioma. MethodsClinical treatment of 160 cases of hemangioma was analyzed retrospectively, including partial hepatectomy in 66 cases, suture ligation in 30 cases, hepatic embolization performed in 37 cases, radiotherapy in 27 cases. Follow up was made from six months to 3 years. ResultsPartial hepatectomy has a recurernce rate of 4% in 3 years . Suture ligation was found with recurernce rate of 40% for 3 years. Hepatic artery embolization failed to hamper the growth of hemangiomas in 67% of the 37 cases. ConclusionPartial hepatectomy is the treatment of choice for patients suffering from a single huge hemangioma.

Humans ; Hydroxycholecalciferols ; blood ; Pneumoconiosis ; blood

Objective To assess the validity of transanal local excision for stage Ⅰ low rectal carcinoma.Methods The clinical data of 93 patients with stage Ⅰ low rectal carcinoma who underwent transanal excision (group A,n=45)or radical resection(group B,n=48)were retrospectively analyzed.Twenty-four T1 patients and 21 T2 patients in group A received postoperative adjuvant radiation therapy and adjuvant chemoradiotherapy,respectively.All patients in group B received radical surgery only.The 5-year survival rates,recurrence rates,and postoperative complications between the 2 groups were compared.Results The 5-year survival rates were 100%(24/24)for T1 patients,86%(18/21)for T2 patients in group A,and 100%(18/18)for T1 patients,93%(28/30)for T2 patients in group B,with no significantly statistical difference between the 2 groups(P＞0.05).The recurrence rates were 4%(1/24)for T1 patients,19%(4/21)for T2 patients in group A,and 0(0/18)for T1 patients,7%(2/30)for T2 patients in group B,with no significance between the 2 groups(P＞0.05).The incidence of postoperative complications in group A was 2%(1/45),which was significantly lower than that of 15%(7/48))in group B(P＜0.05).Conclusions Transanal local excision of early low rectal carcinoma,combined with postoperative chemotherapy for T1 patients or chemoradiotherapy for T2 patients, results in a low complication rate and good sphincter function,and provides satisfactory local control and 5-year survival rates.

Objective The objective of this study was to investigate the expression of P28 and P43 in papillary thyroid carcinoma(PTC)and its relationship with clinicopathological features after TRa1 gene transcription.Methods Real-time fluorescence quantitative PCR(RT-PCR)and gel electrophoresis were used to determine the target fragments and to isolate the bands of different fragments.The optical density of each band was scanned by UV transmittance analyzer to detect 31 cases of PTC tissue and expression levels of P28 and P43 in para-cancerous tissues.Results The average gray value of P28 in thyroid carcinoma group was 0.77±0.34,which was significantly higher than that in para-cancer group(0.31±0.18).The average gray value of P43(0.85+0.21)in thyroid carcinoma group was significantly higher than that in para-cancer group(0.34±0.15)(P<0.05).The expression levels of P28 were not correlated with gender,age,tumor size,lymph node metastasis and clinical pathologic stage(P>0.05),The expression levels of P43 were not correlated with gender,age,tumor size and lymph node metastasis.(P>0.05)but they were related to clinical pathologic stage(P<0.05).There was no correlation between expression levels of P28 and P43(r=0.266,P=0.071).Conclusion The increased expression of P28 and P43 may have a high degree of malignancy and a certain clinical value in predicting the adverse prognosis of PTC.Both factors are helpful for the prevention and treatment of PTC.

Guided by the theory of "fire and original qi are restricted"， it is believed that original qi depletion is the root of the cutaneous immune-related adverse events （cirAEs） related to immune checkpoint inhibitors （ICIs）， and the yin fire exuberance is the branch. Among them， original qi depletion is the internal foundation of the disease， while the drug toxicity of ICIs harming original qi is the initiating factor， and exuberant yin fire is the key pathogenesis. In clinical practice， the general treatment principle advocates banking up original qi to consolidate the root and draining fire to raise yang. Buzhong Yiqi Decoction （补中益气汤） can be used to activate transportation of middle jiao （焦） and promote ascent and dispersion of clear yang， thereby restoring the balance of qi and fire， and medicinals such as Huangqin （Radix Scutellariae）， Huanglian （Rhizoma Coptidis） and Huangbai （Cortex Phellodendri Chinensis） can be supplementetd to clear and drain yin fire. At the same time， considering the accompanying symptoms such as dampness-stasis and fluids depletion， the methods of removing dampness and dispelling stasis， supplementing blood and nourishing yin should be added flexibly. This approach can provide a new perspective and treatment strategy for reducing ICIs-related cirAEs in malignant tumors.