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Paraneoplastic Syndromes in Neuroendocrine Prostate Cancer: A Systematic Review.
- Source :
- Current Oncology; Mar2024, Vol. 31 Issue 3, p1618-1632, 15p
- Publication Year :
- 2024
-
Abstract
- Neuroendocrine prostate cancer (NEPC) is a rare subtype of prostate cancer (PCa) that usually results in poor clinical outcomes and may be accompanied by paraneoplastic syndromes (PNS). NEPC is becoming more frequent. It can initially manifest as PNS, complicating diagnosis. Therefore, we reviewed the literature on the different PNS associated with NEPC. We systematically reviewed English-language articles from January 2017 to September 2023, identifying 17 studies meeting PRISMA guidelines for NEPC and associated PNS. A total of 17 articles were included in the review. Among these, Cushing's Syndrome (CS) due to ectopic Adrenocorticotropic hormone (ACTH) secretion was the most commonly reported PNS. Other PNS included syndrome of inappropriate Anti-Diuretic Hormone secretion (SIADH), Anti-Hu-mediated chronic intestinal pseudo-obstruction (CIPO), limbic encephalitis, Evans Syndrome, hypercalcemia, dermatomyositis, and polycythemia. Many patients had a history of prostate adenocarcinoma treated with androgen deprivation therapy (ADT) before neuroendocrine features developed. The mean age was 65.5 years, with a maximum survival of 9 months post-diagnosis. NEPC is becoming an increasingly more common subtype of PCa that can result in various PNS. This makes the diagnosis and treatment of NEPC challenging. Further research is crucial to understanding these syndromes and developing standardized, targeted treatments to improve patient survival. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 11980052
- Volume :
- 31
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Current Oncology
- Publication Type :
- Academic Journal
- Accession number :
- 176303336
- Full Text :
- https://doi.org/10.3390/curroncol31030123