research 131 Mutational landscape of extramammary Paget disease
The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.
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870-900 / 1000+ results research Trichoblastic Carcinoma
Trichoblastic carcinoma may be a distinct type of skin cancer different from basal cell carcinoma.
research Normolipemic xanthoma associated with folliculotropic mycosis fungoides
A man with a type of skin lymphoma had unusual yellowish skin growths despite normal blood lipid levels, and treatment reduced some symptoms but not the growths.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Morphogenesis and maintenance of the 3D thymic medulla and prevention of nude skin phenotype require FoxN1 in pre- and post-natal K14 epithelium
FoxN1 gene is essential for proper thymus structure and preventing hair loss.
research Commentary on BRCA1-Associated Protein-1 Tumor Predisposition Syndrome in a Patient With Numerous Basal Cell Carcinomas
research A Very Rare Reason for Hyperandrogenism: Adrenal Tumor Case
A young woman had a rare tumor causing high male hormone levels and symptoms like excessive hair and acne. After removing the tumor, her hormone levels returned to normal. Early diagnosis is important.
research ADULT (acro–dermato–ungual–lacrimal–tooth) syndrome: A case report from India
Early diagnosis and genetic evaluation of ADULT syndrome are crucial to reduce stress and medical costs.
research Congenital atrichia with papular lesions
Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
research ANAPHYLAXIS: A NOVEL TRIGGER OF TELOGEN EFFLUVIUM IN A CHILD WITH COW'S MILK ALLERGY
Anaphylaxis from cow's milk allergy can cause temporary hair loss in children.
research Dupilumab side effect in a patient with atopic dermatitis: a case report study
Dupilumab can cause rare side effects like a rash on the face and neck.
research Laparoscopic Extirpation of Adrenal Gland Ganglioneuroma Incidentally Diagnosed during Evaluation for Patchy Alopecia Areata in an Adolescent Boy
A boy's hair loss improved after tumor removal and vitamin D treatment, but hair loss returned despite normal vitamin D and no tumor regrowth.
research THE METROPOLITAN DERMATOLOGICAL SOCIETY OF LOS ANGELES
A 42-year-old woman had a scalp lesion that didn't cause hair loss and showed specific changes under a microscope.
research Anterior, frontal congenital triangular alopecia, redundancy in therapy without improvement
Recognizing congenital triangular alopecia is crucial to avoid unnecessary treatments.
research Osseous Metaplasia and Mature Bone Formation With Extramedullary Hematopoiesis in Trichilemmal Cyst
Ossification in trichilemmal cysts is more common than previously believed.
research Onychomatricoma in the Light of the Microanatomy of the Normal Nail Unit
Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
research Insertional mutation of the hairless locus on mouse Chromosome 14
A gene mutation in mice causes permanent hair loss and skin issues.
research RANKL Induces Organized Lymph Node Growth by Stromal Cell Proliferation
RANKL causes lymph nodes to grow by making certain cells multiply.
research Nevoid basal cell carcinoma syndrome. Some histologic observations on the cutaneous lesions
Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.
research Fourth Nerve Palsy After Hair Replacement Surgery and Prolonged Vertical Position in a Patient With Mega-Cisterna-Magna: Report of a Case
A man developed an eye nerve issue after hair surgery due to prolonged upright posture affecting brain fluid balance.
research Fire Needle Combined Therapy or Surgery Therapy for Carbuncle of Neck? A Case Series
Fire needle therapy is an effective and better alternative to surgery for early-stage neck carbuncles.
research A Neonate with Blisters
The newborn was diagnosed with a rare skin disorder causing blisters, which requires careful wound care and family support.
research Two New Unrelated Cases of Hereditary 1,25-Dihydroxyvitamin D-resistant Rickets with Alopecia resulting from the same Novel Nonsense Mutation in the Vitamin D Receptor Gene
A new gene mutation causes vitamin D resistance and hair loss in two unrelated girls.
research A girl with loose anagen hair syndrome and concurrent uncombable hair syndrome
A girl had two rare hair conditions that helped understand their overlap.
research Review of Scalp Alopecia due to a Clinically Unapparent or Minimally Apparent Neoplasm (SACUMAN)
SACUMAN, a rare condition causing hair loss without clear signs, is often misdiagnosed and needs scalp biopsies for accurate detection.
research Punctate Follicular Porokeratosis
Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
research Plica Neuropathica (Polonica) Secondary to Diffuse Alopecia: A Case Report and Literature Review
Plica neuropathica can occur with diffuse alopecia and should be considered in diagnosis.
research Ichthyosis linearis circumflexa in a child. Response to narrowband UVB therapy.
Narrowband UVB therapy significantly improved a child's rare skin condition.
research New onset alopecia and hirsutism in a postmenopausal women
A postmenopausal woman's hair loss and excess hair growth improved after surgery for ovarian hyperthecosis.
research Moth-eaten alopecia
"Moth-eaten alopecia" can be a sign of secondary syphilis, treatable with penicillin.