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Moles may stop growing due to cell cooperation, not just because of individual cell aging.

The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.

Scalp melanoma is more common and easier to diagnose early in people with androgenetic alopecia due to sun damage.

Scalp melanoma is often diagnosed late in people with hair loss, leading to worse outcomes.

Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.

No link found between aromatase gene and female hair loss.

A woman got melanoma on her scalp after anti-hair loss treatment with injections.

Metformin and thiazolidinediones are similarly effective for PCOS, but metformin is often preferred due to fewer side effects.

Higher fluence in hair removal damages hair follicles more, while lower fluence mimics natural hair regression, with long-term IPL treatments effectively reducing hair.

Cancer development is like natural selection, involving mutated cells and environmental factors.

Patients with Bohring-Opitz syndrome and ASXL1 mutations need regular kidney ultrasounds to check for tumors.

Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.

Scalp melanomas are more dangerous and often missed, needing earlier detection.

Where melanoma is on the body affects survival chances; melanomas on the back of the head are worse, while those on thighs and arms are less severe, and more sun exposure might improve survival.

People with myotonic dystrophy type 1 have a higher chance of getting skin tumors, including melanoma.

3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.

Melanoma development can be linked to the breakdown of skin's melanin-producing units.

Oncogenic K-ras causes rapid cancerous changes in the mouth's lining.

The new algorithm removes hair from skin images better than previous methods, helping diagnose melanoma.

Both human platelet lysate and minoxidil can promote hair growth, but they affect different genes and cell survival rates.

Dermoscopy is useful for many health professionals, not just dermatologists, in improving skin condition diagnoses and reducing unnecessary biopsies.

Cancer treatments often cause hair loss and damage, affecting patients' mental health.

Bimatoprost increases hair growth in mice without breaking down into other substances.

Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.

Intralesional chemotherapy with 5-fluorouracil and methotrexate may worsen keratoacanthoma-type skin cancer in transplant patients.

A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.

Darier-White disease causes skin and nail issues, starts around age 20, worsens until 40-50, and has poor treatment options.

Patients with RASopathies have a higher risk of autoimmune disorders and should be routinely screened.

Higher levels of nidogen1 and type IV collagen are found in basal cell carcinoma compared to normal skin.

CREB, a protein that can promote cancer traits, is controlled by β-catenin in skin cancer cells.