research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
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research Segmental cherry angiomas associated with extragenital lichen sclerosus: A report of two cases
Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
research IMMUNE-RELATED SKIN TOXICITIES TO CHECKPOINT INHIBITORS THERAPY
Checkpoint inhibitor therapy can cause skin issues, from mild rashes to severe reactions.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
research 15460 Perifollicular pink halo: A potential dermoscopic marker of inflammation in central centrifugal cicatricial alopecia
Certain immune markers may predict chemotherapy response in mesothelioma, and nivolumab is a tolerable and effective treatment for advanced non-small cell lung cancer.
research Dermatoscopy case of the month: Trichodysplasia spinulosa
A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.
research Pten loss in Lgr5+ hair follicle stem cells promotes SCC development
Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
research Skin-infiltrating CD4+ lymphoma cells depend on hair follicle-derived IL-7
Hair follicles produce IL-7, which is essential for certain skin lymphoma cells to survive.
research 066 Comparison of alopecia areata induction in C3H/HeH mice by injection of lymphocytes from mice with induced vs. spontaneous disease
Both induced and spontaneous AA lymphocytes can cause alopecia areata in mice.
research Giant folliculosebaceous cystic hamartoma
A 15-year-old boy had a rare skin growth on his buttock.
research Nevus Lipomatosus Superficialis With Dilated Hair Follicles
Accurate diagnosis of NLS with dilated hair follicles is crucial to distinguish it from other conditions.
research Hybrid Eccrine Gland and Hair Follicle Hamartoma
A rare skin growth in a baby was successfully removed without coming back.
research Lupus cutáneo crónico
The patient has Chronic Cutaneous Lupus, a skin condition causing plaques and hair loss.
research Interferon alfa-2a in the treatment of cutaneous T cell lymphoma
Interferon alfa-2a is effective for treating cutaneous T cell lymphoma but has significant side effects.
research A rare coexistence of alopecia areata and lichen planus
A man had both alopecia areata and lichen planus, which is uncommon.
research Prominent follicular mucinosis with diffuse scalp alopecia resembling alopecia areata
A woman's hair loss, resembling an autoimmune condition, improved after treatment, but requires ongoing checks due to potential serious associations.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Nevus lipomatosus cutaneous superficialis with perifollicular fibrosis.
A rare skin condition in a baby showed unusual fat and hair follicle changes.
research Syringolymphoid hyperplasia with alopecia and anhidrosis in a 12‐year‐old boy: a case report from rural south India
A 12-year-old boy in rural south India had a rare skin condition causing hair loss and inability to sweat.
research Attending persistent T cell activation in alopecia areata : A therapeutic option
Blocking certain proteins on immune cells may help treat alopecia areata.
research 860 Understanding cellular & molecular responses in the treatment of pediatric lymphatic anomalies
Sirolimus and propranolol may reduce abnormal cell growth and improve lymphatic malformations in children.
research CD10 immunohistochemistry in prurigo nodularis
research Heterogeneous disease: A child case of lichen planus pemphigoides triggered by varicella
A child's rare skin disease was triggered by chickenpox.
research A Solitary Firm Nodule Over Cheek
A benign tumor on the cheek, called trichoadenoma, should be surgically removed for cosmetic reasons.
research Incidental Syringomas of the Scalp in a Patient with Scarring Alopecia
A woman with unexplained hair loss was found to have harmless skin tumors and a scarring hair loss condition, but the tumors didn't cause the hair loss.
research Bilateral Burning Palmoplantar Lesions
The woman was diagnosed with lichen sclerosus, a rare skin condition, after initial misdiagnosis and ineffective treatments.
research A Rare Case of Antinuclear Antibody-Negative Systemic Lupus Erythematosus Presenting With Generalized Lymphadenopathy as the Initial Manifestation
A 16-year-old girl with lupus symptoms improved with treatment despite negative ANA tests.
research Folliculotropic mycosis fungoides masquerading as alopecia areata
Folliculotropic mycosis fungoides can look like alopecia areata.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Circumferential acute limited exanthematous pustulosis
A 16-year-old girl's skin rash was likely caused by an infection and improved with topical steroids.