When antifungal therapy is used to treat angular cheilitis, which diagnostic process is being applied?

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Therapeutic diagnosis is used here in the treatment and management of angular cheilitis, which is most commonly a fungal condition. A careful patient history should be obtained to rule out a contributory nutritional deficiency. Microscopic diagnosis requires a biopsy. Laboratory diagnosis involves the use of clinical laboratory tests, including blood chemistries and urinalysis. Surgical diagnosis requires surgical intervention.

When Antifungal Therapy Is Used to Treat Angular Cheilitis, Which