A Giant congenital Melanocytic Nevus is a rare skin condition that only affects 1 in every 500,000 births, these types of birthmarks are present at birth and grow proportionately with the body. A GCMN is caused by an overgrowth of melanocytes pigment-producing cells in the skin. GCMNs have an elevated risk of developing into malignant melanoma, a type of skin cancer. They may also be associated with other conditions, such as Neurocutaneous melanosis where melanocytes grow in the brain and spinal

Neet || Neet PG || FMGE || AIIMS|| INICET on Instagram: "Spider Angioma (Spider Nevus) A spider angioma is a common vascular lesion characterized by a central red spot with radiating thin blood vessels, giving it a spider-like appearance. What is Spider Angioma? It is caused by dilatation of small blood vessels (arterioles) Commonly seen on the face, neck, upper chest, and arms On pressing the central spot, the lesion blanches (turns pale) and refills when pressure is released Causes Chronic liv