Hypercalcemia in Urological Malignancies: A Review.
Gaurav Aggarwal1, Sujoy Gupta1, Pragyan Khwaunju1
1Department of Uro-Oncology, Tata Medical Center, Kolkata, West Bengal, India.
Turkish Journal of Urology
|August 1, 2022
Summary
Hypercalcemia is rare in urologic cancers but signals advanced disease. This review covers its causes, detection, and management in urological malignancies.
Area of Science:
- Urology
- Oncology
- Endocrinology
Background:
- Hypercalcemia is infrequently observed in urological malignancies, with notable exceptions like renal cell carcinoma.
- Its presence typically indicates advanced disease, potentially driven by osteolytic or humoral mechanisms.
Purpose of the Study:
- To elucidate the mechanisms of hypercalcemia in malignancy.
- To review the literature on hypercalcemia specifically within urological cancers.
- To discuss management strategies for hypercalcemia in urological malignancies.
Main Methods:
- Literature review of hypercalcemia in malignancy.
- Focused review on urological malignancies and associated hypercalcemia.
- Synthesis of information on causative mechanisms and treatment approaches.
Main Results:
- Hypercalcemia in urological cancers is uncommon but linked to poor prognosis.
- Osteolytic and humoral pathways are implicated in its development.
- Early detection can be challenging due to its rarity.
Conclusions:
- Hypercalcemia requires careful consideration in patients with urological cancers, particularly in advanced stages.
- Understanding the underlying mechanisms is crucial for effective management.
- Prompt diagnosis and treatment are essential for improving patient outcomes.
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