Resistance to antihypertensive drugs targeting Renin-Angiotensin-Aldosterone-System in cancer patients: a case series.

Hypertension impacts overall prognosis in cancer patients. There are no specific recommendations for its management in these patients. We report a case series of 5 cancer patients with suboptimal BP lowering and even worsening BP with ACEi or ARBs that improved to normal upon discontinuation of these drugs.