PMC6526994_01
Skin examination revealed multiple erythematous, tense bullae on the right knee.
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F1
Skin examination revealed multiple erythematous, tense bullae on the right knee (Fig. 1).
PMC6526994_02
On dermatological examination, there were erythematous, eroded bullous lesions with crusts and ulcerated areas with a diameter of 3-4 cm on the right leg.
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F2
On dermatological examination, there were erythematous, eroded bullous lesions with crusts and ulcerated areas with a diameter of 3-4 cm on the right leg (Fig. 2).
PMC6526994_03
Dermatological examination revealed multiple erythematous, tense bullae in both palms, on the extensor surface of the left hand and the extensor surface of the left foot.
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F3
Dermatological examination revealed multiple erythematous, tense bullae in both palms, on the extensor surface of the left hand, and the extensor surface of the left foot (Fig. 3).
Ranunculus arvensis.
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F4
The herb provided by the patient was confirmed as R. arvensis by the Botany Department (Fig. 4).