Publications by authors named "Yong-mei Cai"

Article Synopsis
  • A rare subtype of diffuse large B-cell lymphoma (DLBCL), known as IgMs-DLBCL, is characterized by elevated immunoglobulin M (IgM) paraprotein at diagnosis, which usually disappears after treatment.
  • A 59-year-old male patient was diagnosed with stage IA DLBCL and achieved complete remission after treatment, but his IgM levels remained high, prompting further investigation.
  • Detailed analyses revealed simultaneous diagnoses of Waldenström macroglobulinemia (WM) and the MCD subtype of DLBCL, indicating two independent clonal origins for the IgM production in this patient.
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The present paper is to study ratio spectrophotometry for its application to the assay of compound pharmacy preparations. According to the feature of ratio spectra, the wavelength pair was selected at the peak point or valley point of ratio spectra to establish ratio spectrophotometry for the determination of Co-Chlorzoxazone tablet and injection of caffeine and sodium benzoate. The average recoveries and relative standard deviations for Chlorzoxazone and paracetamol were 100.

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