HealthAugust 4, 2026

erythrodysesthesia

uh-RITH-roh-dis-es-THEE-zhuh

Definition

A skin condition involving redness, swelling, and pain on the palms of the hands and soles of the feet, often occurring as a side effect of certain cancer therapies.

Etymology

Derived from Greek roots meaning 'red' (erythros), 'painful or disordered' (dys-), and 'sensation' (aisthesis). It was coined to describe a specific dermatological reaction where skin surfaces become red and painful.

In the news

The article lists palmar-plantar erythrodysesthesia as a common adverse reaction that patients may experience when taking the drug cabozantinib, particularly when used in combination with nivolumab.

FDA Grants Tentative Approval to New Cabozantinib Capsule Formulation

Read the full article ↗

Targeted Oncology

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