World journal of clinical cases · 2024
Concurrent occurrence of adenocarcinoma and urothelial carcinoma of the prostate gland: A case report.
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Hsu Jhe Yuan, Lin Yi Sheng, Huang Li Hua, Tsao Tang Yi, Hsu Chao Yu, Ou Yen Chuan, Tung Min Che
Аннотация
BACKGROUND: Adenocarcinoma is the most common subtype of prostate cancer. Prostatic urothelial carcinoma (UC) typically originates from the prostatic urethra. The concurrent occurrence of adenocarcinoma and UC of the prostate gland is uncommon.
CASE SUMMARY: We present the case of an 82-year-old male patient with simultaneous adenocarcinoma and UC of the prostate gland. The patient underwent a transrectal ultrasound-guided biopsy, and the pathology test revealed UC. Subsequently, transurethral laser prostatectomy was performed, and the pathology test indicated adenocarcinoma of the prostate with a Gleason score of 3 + 4 and high-grade UC. Therefore, the patient was treated with androgen deprivation therapy, systemic chemotherapy, and immunotherapy. Magnetic resonance imaging performed during follow-up revealed a prostate tumor classified as cT2cN1M0, stage IVA. Therefore, the patient underwent robotic-assisted radical prostatectomy and bilateral pelvic lymph node dissection. The final pathology test of the prostate gland revealed acinar-type adenocarcinoma, Gleason pattern 4 + 3, pT2N0M0, and high-grade UC. The patient regularly presented to the clinic for postoperative follow-up evaluations. He did not experience any urinary discomfort.
CONCLUSION: According to our literature review, this is the first reported case of coexisting adenocarcinoma and UC of the prostate gland.
CASE SUMMARY: We present the case of an 82-year-old male patient with simultaneous adenocarcinoma and UC of the prostate gland. The patient underwent a transrectal ultrasound-guided biopsy, and the pathology test revealed UC. Subsequently, transurethral laser prostatectomy was performed, and the pathology test indicated adenocarcinoma of the prostate with a Gleason score of 3 + 4 and high-grade UC. Therefore, the patient was treated with androgen deprivation therapy, systemic chemotherapy, and immunotherapy. Magnetic resonance imaging performed during follow-up revealed a prostate tumor classified as cT2cN1M0, stage IVA. Therefore, the patient underwent robotic-assisted radical prostatectomy and bilateral pelvic lymph node dissection. The final pathology test of the prostate gland revealed acinar-type adenocarcinoma, Gleason pattern 4 + 3, pT2N0M0, and high-grade UC. The patient regularly presented to the clinic for postoperative follow-up evaluations. He did not experience any urinary discomfort.
CONCLUSION: According to our literature review, this is the first reported case of coexisting adenocarcinoma and UC of the prostate gland.