Small-Cell Lung Cancer Presenting as Hypercalcemia

Sandra Abadir1, Ariel Ahl1, Harendra Ipalawatte1

  • 1Internal Medicine, Los Robles Regional Medical Center, Thousand Oaks, USA.

Cureus
|August 21, 2025
PubMed
Summary

Hypercalcemia is rare in small-cell lung carcinoma (SCLC) but indicates a poor prognosis. This case highlights refractory hypercalcemia in SCLC, managed with bisphosphonates and palliative care.