Yanping Zhong

Learn More
We describe a rare scalp malignant peripheral nerve sheath tumor (MPNST) with cranial destruction and intracranial extension in a 52-year-old male with neurofibromatosis type 1 (NF1). The scalp tumor measured 22cm×18cm, with local surface ulceration. Skin examination revealed many café-au-lait spots and small, hard dermal nodules on the trunk. CT scans(More)
BACKGROUND Patients with B-cell chronic lymphocytic leukemia (B-CLL) often demonstrate variable responses to similar treatments. It would be highly desirable to develop a personalized therapeutic strategy for selection of appropriate drugs or regimens based on the drug sensitivity profiles of leukemic cells from individuals. METHODS We applied a(More)
Cerebral hyperperfusion syndrome is a serious complication of revascularization after carotid endarterectomy, extracranial-intracranial bypass surgery, or stent placement. The mechanisms underlying cerebral hyper-perfusion syndrome are mainly ascribed to the dysfunction of cerebral auto-regulation to blood flow and injury of the endothelia in blood vessels.(More)
The diagnosis of B-cell chronic lymphoproliferative disorders is a great challenge when made in a background of polyclonal B cells. We studied the diagnostic usefulness of aberrant CD22 expression for differentiating neoplastic from benign B cells by 4-color flow cytometry. Of 56 cases of B-cell chronic lymphoproliferative disorders, we found that(More)
Hepatoid carcinoma of the ovary (HCO), a rare invasive malignant tumor composed mainly of epithelioid cells, presented with unilateral or bilateral ovarian masses and elevated serum α-fetoprotein (AFP), has been found mainly in post-menopausal women. We hereby report on the case of a 53-year-old Chinese woman who presented with abdominal distension and a(More)
Intracranial mature teratoma is a rare lesion in adults. Despite several intracranial mature teratomas had been reported not to be located at the midline region, no one was found to be within cerebral falx. Herein, we reported a 37-year-old female patient with an intracranial mature teratoma confined within frontal cerebral falx. Her main complaint was(More)
Metastatic dissemination is a feature of most cancers including prostate cancer (PCa), and is the main cause of treatment failure and mortality. The aim of the study is to explore the mechanisms of PCa metastasis and to search for potential prognostic markers using proteomics. Two-dimensional fluorescent differential gel electrophoresis (2D-DIGE) was used(More)
Never in mitosis gene A (NIMA)-related kinase 2 (NEK2) is a microtubule-associated protein that regulates spindle assembly in human cells and is overexpressed in various malignancies. However, the role of NEK2 in hepatocellular carcinoma (HCC) remains undetermined. We performed RNA-seq of the HCC cell line SMMC-7721 and the normal liver cell line HL-7702(More)
On the basis of deducing and analyzing the mathematical model of PWM rectifier, a new method was put forward, which realized current decoupled control in d - q synchronous frame. The cascade control structure and the high performance space-vector pulse-width modulation (SVPWM) technique were adopted. A full digital PWM rectifier was implemented by using(More)
E-commerce in community is a major application area of the EIS in community management industry. In this paper, by comparing three information integration structures of E-commerce in community, we arrive at a conclusion that application of E-commerce in community in China is still in its infancy of integration in single direction. In order to make workable(More)