case_images: PMC10838103_01
case_images: Clinical ADF manifestations (five patients in a, b, c, d, and e).
case_images: CCID-17-247-g0001.jpg
case_images: PMC10838103_05_CCID-17-247-g0001.jpg
case_images: f0001
case_images: The lesion gradually increased to 8 mm * 6 mm, with a hard texture and smooth surface (Figure 1e).
case_images: Histopathological manifestations of ADF (a) Case 1, with digital papules visible (40x); (b) Case 1, thickened and red-stained collagen bundles arranged perpendicular to the epidermis and increased capillaries (200x); (c) Case 2, obvious hyperkeratosis and epidermal thickening (40x); (d) Case 2, collagen fiber bundles arranged perpendicular to the epidermis seen in the dermis, with obvious thickening and red staining (200x); (e) Case 3, tumor was flat and dome-shaped (40x); (f) Case 3, fewer fibroblasts in the dermis and hyperplastic collagen arranged perpendicular to the skin surface (200x).
case_images: CCID-17-247-g0002.jpg
case_images: PMC10838103_03_CCID-17-247-g0002.jpg
case_images: f0002
case_images: Based on histopathology (Figures 2e and f), the final diagnosis was ADF.
case_images: PMC10838103_02
case_images: Clinical ADF manifestations (five patients in a, b, c, d, and e).
case_images: CCID-17-247-g0001.jpg
case_images: PMC10838103_05_CCID-17-247-g0001.jpg
case_images: f0001
case_images: The lesion gradually increased to 8 mm * 6 mm, with a hard texture and smooth surface (Figure 1e).
case_images: Histopathological manifestations of ADF (a) Case 1, with digital papules visible (40x); (b) Case 1, thickened and red-stained collagen bundles arranged perpendicular to the epidermis and increased capillaries (200x); (c) Case 2, obvious hyperkeratosis and epidermal thickening (40x); (d) Case 2, collagen fiber bundles arranged perpendicular to the epidermis seen in the dermis, with obvious thickening and red staining (200x); (e) Case 3, tumor was flat and dome-shaped (40x); (f) Case 3, fewer fibroblasts in the dermis and hyperplastic collagen arranged perpendicular to the skin surface (200x).
case_images: CCID-17-247-g0002.jpg
case_images: PMC10838103_03_CCID-17-247-g0002.jpg
case_images: f0002
case_images: Based on histopathology (Figures 2e and f), the final diagnosis was ADF.
case_images: PMC10838103_03
case_images: Clinical ADF manifestations (five patients in a, b, c, d, and e).
case_images: CCID-17-247-g0001.jpg
case_images: PMC10838103_05_CCID-17-247-g0001.jpg
case_images: f0001
case_images: The lesion gradually increased to 8 mm * 6 mm, with a hard texture and smooth surface (Figure 1e).
case_images: Histopathological manifestations of ADF (a) Case 1, with digital papules visible (40x); (b) Case 1, thickened and red-stained collagen bundles arranged perpendicular to the epidermis and increased capillaries (200x); (c) Case 2, obvious hyperkeratosis and epidermal thickening (40x); (d) Case 2, collagen fiber bundles arranged perpendicular to the epidermis seen in the dermis, with obvious thickening and red staining (200x); (e) Case 3, tumor was flat and dome-shaped (40x); (f) Case 3, fewer fibroblasts in the dermis and hyperplastic collagen arranged perpendicular to the skin surface (200x).
case_images: CCID-17-247-g0002.jpg
case_images: PMC10838103_03_CCID-17-247-g0002.jpg
case_images: f0002
case_images: Based on histopathology (Figures 2e and f), the final diagnosis was ADF.
case_images: PMC10838103_04
case_images: Clinical ADF manifestations (five patients in a, b, c, d, and e).
case_images: CCID-17-247-g0001.jpg
case_images: PMC10838103_05_CCID-17-247-g0001.jpg
case_images: f0001
case_images: The lesion gradually increased to 8 mm * 6 mm, with a hard texture and smooth surface (Figure 1e).
case_images: PMC10838103_05
case_images: Clinical ADF manifestations (five patients in a, b, c, d, and e).
case_images: CCID-17-247-g0001.jpg
case_images: PMC10838103_05_CCID-17-247-g0001.jpg
case_images: f0001
case_images: The lesion gradually increased to 8 mm * 6 mm, with a hard texture and smooth surface (Figure 1e).