case_images: PMC4083519_01
case_images: Dark red urine from a patient of formic acid poisoning
case_images: IJOEM-18-29-g001.jpg
case_images: PMC4083519_01_IJOEM-18-29-g001.jpg
case_images: F1
case_images: After 4 h, her urine bag showed dark colored urine suggesting of hemoglobinuria and intravascular hemolysis [Figure 1].
case_images: Mucosal ulcerations in the oral cavity
case_images: IJOEM-18-29-g002.jpg
case_images: PMC4083519_01_IJOEM-18-29-g002.jpg
case_images: F2
case_images: On day 4, multiple ulcers were noted on the soft palate, buccal mucosa, base of tongue and right side of epiglottis [Figure 2].
case_images: Enteral feeding through gastrostomy tube
case_images: IJOEM-18-29-g003.jpg
case_images: PMC4083519_01_IJOEM-18-29-g003.jpg
case_images: F3