Fig. 7
From: Difficult and complicated oral ulceration: an expert consensus guideline for diagnosis
A 72-year-old woman with oral ulcer for 1 month. A 2.0 × 2.4 cm ulcer located on the left buccal mucosa, without apparent inflammation response of surrounding tissues. She was general weakness, and under inoperable conditions, who had the history of angioimmunoblastic T-cell lymphoma, hypertension, diabetes, intracoronary stent implantation and cataract surgery. Due to her high blood glucose level, invasive fungal infection was suspected. The level of 1-3-β-D-glucan and galactomannan increased significantly, probable diagnosis of invasive fungal infection was made. The ulcer healed after infusion of caspofungin
