American Journal of Clinical and Experimental Medicine

Volume 11, Issue 2, March 2023

  • Papillary Tumor of the Pineal Region: A Case Report and Literature Review

    Peng Lilin, Zhong Lijuan, Yang Bo, Lu Yuanzhi

    Issue: Volume 11, Issue 2, March 2023
    Pages: 29-32
    Received: Feb. 07, 2023
    Accepted: Mar. 01, 2023
    Published: Mar. 20, 2023
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    Abstract: Pineal tumors of the pineal region (PTPR) are rare neuroepithelial tumors of the central nervous system, and their clinical features often lack specificity, so it is always difficult to make a definite diagnosis before surgery, and the treatment is mainly based on complete surgical resection. We report the case of a 21-year-old male who presented w... Show More
  • Performance Evaluation of Machine Learning Methods for Heart Failure Prediction

    Jing Xia, Xiaoying Wang

    Issue: Volume 11, Issue 2, March 2023
    Pages: 33-38
    Received: Feb. 21, 2023
    Accepted: Mar. 22, 2023
    Published: Mar. 31, 2023
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    Abstract: Heart failure is a syndrome of cardiac circulation disorder. Due to the dysfunction of the systolic function or diastolic function of the heart, the venous blood volume cannot be fully discharged from the heart, resulting in blood stasis in the venous system and insufficient perfusion in the arterial system. The symptoms of this disorder are concen... Show More
  • Research Progress of Serum VEGF and FAS in Prognosis of Gastric Cancer

    Hou Jianzhang, Zhang Shuli, Yuan Jianlei, Li Hongyan, Hou Zhenjiang

    Issue: Volume 11, Issue 2, March 2023
    Pages: 39-46
    Received: Mar. 14, 2023
    Accepted: Apr. 18, 2023
    Published: Apr. 20, 2023
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    Abstract: Vascular endothelial growth factor (VEGF) is an important factor to promote endothelial cell division and angiogenesis. In physiological conditions, the expression level of VEGF in human tissues is very low. Ischemia, hypoxia and many tumors can promote the synthesis and secretion of VEGF, and its expression level is related to the degree of vascul... Show More