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 Indian J Med Microbiol  
 

Figure 3: Keratoacanthoma. (A) Clinical image of keratoacanthoma on the nose. (B and C) Polarized and non-polarized dermoscopy of the tumor showing keratic crust, white pearls, blood spots, and atypical vessels. (D) Resolved keratoacanthoma after three doses of intra-lesional methotrexate

Figure 3: Keratoacanthoma. (A) Clinical image of keratoacanthoma on the nose. (B and C) Polarized and non-polarized dermoscopy of the tumor showing keratic crust, white pearls, blood spots, and atypical vessels. (D) Resolved keratoacanthoma after three doses of intra-lesional methotrexate