PMC8408009_01
First visit to our clinic. Irregular ulcerations with whitish fibrin coating over vermilion-colored tissue.
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fig1
Bullous and erosive erythematous lesions covering the lips had caused severe erosion (Figures 1 and 2).
First visit to our clinic. Lesions extending to the oral mucosa.
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fig2
Bullous and erosive erythematous lesions covering the lips had caused severe erosion (Figures 1 and 2).
First visit to our clinic. Ulcerations on the left labial mucosa surrounded by a red ring and ulcerations on the left buccal mucosa.
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fig3
There were vesiculobullous/macular lesions on the oral mucosa, and the clinical presentation consisted of EM-like lesions (Figures 3-5).
First visit to our clinic. Lip lesions with a tendency to bleed.
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fig4
There were vesiculobullous/macular lesions on the oral mucosa, and the clinical presentation consisted of EM-like lesions (Figures 3-5).
First visit to our clinic. Intraoral white coating on the tongue and redness of the isthmus faucium.
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fig5
There were vesiculobullous/macular lesions on the oral mucosa, and the clinical presentation consisted of EM-like lesions (Figures 3-5).
First visit to our clinic. Numerous dark red purpuric maculopapular lesions.
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fig6
At the time he presented at our clinic, pulmonary signs, such as cough and dyspnea, were absent, but numerous dark red, purpuric, irregular maculopapular lesions were present on the patient's abdomen (Figure 6).
10 days after initial treatment with prednisone: bullae and crusts with vermilion-colored tissue.
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fig7
Mucosal vesicles or bullae on the lips had ruptured and left the surfaces covered in thick white or yellow exudates, and ulcerations with bloody crusting were observed (Figures 7 and 8).
10 days after the first visit. Thick hemorrhagic crusts over the labial lesions and bullae.
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fig8
Mucosal vesicles or bullae on the lips had ruptured and left the surfaces covered in thick white or yellow exudates, and ulcerations with bloody crusting were observed (Figures 7 and 8).
10 days after the first visit. Oral lesions only on the lips and labial mucosa.
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fig9
Lip healing was promoted by the application of Vaseline (Figures 9-11).
3 weeks after the first visit. Vesicles on the mucosa of the upper lip and bullae on the lower lip.
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fig10
Lip healing was promoted by the application of Vaseline (Figures 9-11).
(a, b) 3 weeks after the first visit. Vermilion-colored upper lip without changes.
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fig11
Lip healing was promoted by the application of Vaseline (Figures 9-11).
(a, b) 6 weeks after the first visit: without lesions on the lips and oral mucosa.
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fig12