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Related Concept Videos

Skin Cancer01:30

Skin Cancer

Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
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Pigmentation01:19

Pigmentation

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Papillary Dermis01:11

Papillary Dermis

Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
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Reticular Dermis01:15

Reticular Dermis

The papillary and reticular dermis are the two layers of the dermis. They are made of connective tissue with fibers of collagen extending from one to the other, making the border between the two somewhat indistinct. The dermal papillae extending into the epidermis belong to the papillary layer, whereas the dense collagen fiber bundles below belong to the reticular layer.
Reticular Layer
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Changes in Skin Color: Clinical Perspectives01:14

Changes in Skin Color: Clinical Perspectives

The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
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Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
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Speckled lentiginous naevus.

D M Thappa1, B R Garg, D Bansal

  • 1Departments of Dermatology & STD, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry-605006, India.

Indian Journal of Dermatology, Venereology and Leprology
|October 19, 2010
PubMed
Summary
This summary is machine-generated.

A rare case of speckled lentiginous nevus, a benign skin condition, was found around the nipple in a 20-year-old male. This unusual presentation highlights the importance of considering diverse locations for common dermatological diagnoses.

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Area of Science:

  • Dermatology
  • Pathology

Background:

  • Speckled lentiginous nevus is a rare benign melanocytic nevus.
  • Typically presents as a macule or patch with speckled hyperpigmentation.

Purpose of the Study:

  • To report an unusual case of speckled lentiginous nevus.
  • To document its rare presentation around the nipple in a male patient.

Main Methods:

  • Histopathological examination of the lesional biopsy.
  • Clinical presentation description.

Main Results:

  • A 20-year-old male presented with a congenital spotted, discolored area around the right nipple.
  • Histopathology confirmed the diagnosis of speckled lentiginous nevus.

Conclusions:

  • Speckled lentiginous nevus can occur in extragenital and unusual locations.
  • This case underscores the need for thorough histopathological evaluation for accurate diagnosis.