Publications by authors named "Cheng Cheng Ying"

Article Synopsis
  • The study reports on a patient with concurrent primary prostate adenocarcinoma and renal cell carcinoma, emphasizing the importance of diagnosis and treatment outcomes.
  • A 62-year-old man was found to have renal cell carcinoma through a CT scan and prostate cancer from abnormal PSA levels, leading to a series of diagnostic tests.
  • The report highlights that continuous monitoring of patients with renal cell carcinoma for prostate adenocarcinoma could enhance early detection and treatment, as this case is unique in its detailed documentation of the diagnostic process.
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Cavernous nerve injury is the main cause of erectile dysfunction following radical prostatectomy. The recovery of erectile function following radical prostatectomy remains challenging. Our previous studies found that injecting adipose-derived stem cells (ADSCs) into the cavernosa could repair the damaged cavernous nerves, but the erectile function of the treated rats could not be restored to a normal level.

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Although the remaining nerve tissue can regenerate and partly restore erectile function when the cavernous nerve is compressed/severed and function lost, the limited regenerative ability of these nerve tissues often fails to meet clinical needs. Adipose-derived stem cells are easy to obtain and culture, and can differentiate into neural cells. Their proliferation rate is easy to control and they may be used to help restore injured cavernous nerve function.

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