Search Results for: nodule

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A Clinical Atlas of 101 Common Skin Diseases

Melanoma

…gged, or notched border, and variegate, mostly shades of brown. A patch may become a plaque or upon it may develop a papule, nodule, or tumor. A papule may develop into a nodule or tumor. The surface of an elevated lesion of melanoma tends to be…

Therapeutic Strategies in Dermatology

Melanoma: Key Points

…ntation and/or unusual pigmentation (i.e., blue, pink, red, purple). Nodular melanoma (NMM) typically presents as a solitary nodule that arises from a preexisting nevus or de novo. It may grow rapidly in thickness without radial spread (extension…

Therapeutic Strategies in Dermatology

Keloids and Hypertrophic Scars: Clinical Cases

…al appearance and tenderness to palpation Initial evaluation Healthy-appearing female Exophytic firm non-inflammatory tender nodule, approximately 1 cm diameter, on the right earlobe Diagnosis: keloid Treatment options discussed: intralesional…

Therapeutic Strategies in Dermatology

Porokeratosis: Overview

…lesions or Nd:YAG laser may be used for cosmetic improvement. Subsequent steps Large lesions may be surgically excised. Any nodules arising in lesions of porokeratosis should be biopsied to exclude the development of squamous cell carcinoma….

Therapeutic Strategies in Dermatology

Granuloma Annulare: Key Points

…bcutaneous GA (SGA) is rare in adults, but is the most common type in children, and presents with firm painless subcutaneous nodules (which may have more typical GA overlying the skin above the nodule), usually on the lower limbs. A number of rare…

Therapeutic Strategies in Dermatology

Chondrodermatitis Nodularis Helicis: Treatment

…urgical options include a number of variations of definitive lesion removal, ranging from simple excision to excision of the nodule and paring or excision of the altered sub-ulcer cartilage (wedge resection), which may require a flap or other tissue…

Differential Diagnosis in Dermatopathology

Subcutaneous granuloma annulare vs. Rheumatoid nodule

…gged, or notched border, and variegate, mostly shades of brown. A patch may become a plaque or upon it may develop a papule, nodule, or tumor. A papule may develop into a nodule or tumor. The surface of an elevated lesion of melanoma tends to be…

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