research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
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600-630 / 1000+ resultsresearch Discoid lupus erythematosus presenting with cysts, comedones, and cicatricial alopecia on the scalp
The patient's scalp lesions stabilized with a combination of treatments after initial therapies failed.
research Benign Mucous Membrane Pemphigoid
A 68-year-old woman with benign mucous membrane pemphigoid has eye, mouth, and skin issues, including thick plaques and nail changes.
research Extramammary Paget disease: Failure to respond to topical imiquimod 5%
Imiquimod 5% cream may not work for treating scrotal extramammary Paget disease.
research Cicatrising Alopecias.
Pseudopelade is likely an independent disease due to its distinct features.
research Nevoid basal carcinoma syndrome (Gorlin syndrome) and pronounced androgenic alopecia in a woman with a novel mutation p.Leu1159fsx32 in the PTCH gene
A woman with a new PTCH gene mutation has both Gorlin syndrome and severe hair loss.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research PA13 A hair’s breadth from misdiagnosis
A 15-year-old boy was correctly diagnosed with a rare skin condition after initially being misdiagnosed.
research Kerion
The boy had a fungal scalp infection called kerion, which was cured with oral antifungal medication.
research Merkel cell differentiation in trichoblastoma
Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
research Cytokeratins as Markers of Follicular Differentiation
TB and BCC tumors show similar follicular differentiation patterns.
research Unravelling the threads of central centrifugal cicatricial alopecia
Genetic factors, especially PADI3 gene variants, contribute to CCCA in women of African descent.
research Pachyonychia Congenita-Associated Alopecia. A Microscopic Analysis Using Transverse Section Technique
PC-associated alopecia has unique microscopic features.
research Umbilical keratinous cyst in a 7-year-old girl: A case report
A 7-year-old girl had a non-painful skin growth at her belly button, which was removed and identified as a keratinous cyst.
research Squamous epithelial proliferation induced by walleye dermal sarcoma retrovirus cyclin in transgenic mice
The Walleye dermal sarcoma virus cyclin causes excessive skin cell growth in mice.
research RSPO1-mutated keratinocytes from palmoplantar keratoderma display impaired differentiation, alteration of cell–cell adhesion, EMT-like phenotype and invasiveness properties: implications for squamous cell carcinoma susceptibility in patients with 46XX disorder of sexual development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
research Case 5
The cat had a rare condition linked to cancer, leading to its euthanasia.
research Alopecia and hair repigmentation associated with anti-programmed death-ligand 1 (PD-L1) immunotherapy
Anti-PD-L1 immunotherapy can cause hair loss and unexpected hair color change, but treatment can restore hair growth and color.
research Linear and Unilateral Basaloid Follicular Hamartoma Along Blaschko’s Lines in an Elderly Patient: A Rare Presentation
A rare skin condition was identified and planned for treatment in an elderly man.
research Primary cicatricial alopecias: clinicopathology of 112 cases
Accurate diagnosis and aggressive treatment are crucial to prevent permanent hair loss in cicatricial alopecia.
research Surgical Management of Severe Cicatricial Ectropion Secondary to Pityriasis Rubra Pilaris.
Surgery can effectively treat severe eyelid turning out caused by a rare skin disorder.
research Low-level light-assisted photodynamic therapy using a wearable cap-like device for the treatment of actinic keratosis of the scalp
A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
research Central Centrifugal Cicatricial Alopecia
CCCA is a common, scarring hair loss in Black women that needs early detection.
research Hair follicle differentiation‐specific keratin expression in human basal cell carcinoma
Targeted therapies promoting differentiation could help treat basal cell carcinoma by exhausting cancer stem cells.
research 089 Neoplasms bypass immune evasion via hair follicle residence
Neoplasms hide in hair follicles to avoid the immune system.
research Persistent radiation-induced alopecia in patients with central nervous system tumors and head and neck sarcomas.
Radiation therapy with chemotherapy can cause severe, long-lasting hair loss.
research Plica neuropathica: Bird's nest under dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research 083 Linear morphea with evidence of hair regrowth
Topical treatments led to hair regrowth in a man with linear morphea.
research Clinicopathological study of cutaneous adnexal cyst with some unusual presentation
Most skin cysts were common types found in unusual body parts, and examining tissue samples is important for accurate diagnosis.