research Activated Hair Follicle Stem Cells and Wnt/β-catenin Signaling Involve in Pathnogenesis of Sebaceous Neoplasms
Abnormal activation of hair follicle stem cells and Wnt/β-catenin signaling contributes to sebaceous neoplasms.
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810-840 / 1000+ results research A new type of pachyonychia congenita.
A new type of pachyonychia congenita may exist, caused by a different keratin mutation.
research An unusual presentation of pilomatrixoma
A painless cheek lump was misdiagnosed but later identified as a rare benign skin lesion called pilomatrixoma.
research Erosive Pustular Dermatosis of the Scalp Mimicking Squamous Cell Carcinoma: Can Dermoscopy Be Helpful?
Biopsy is crucial to accurately distinguish Erosive Pustular Dermatosis of the Scalp from Squamous Cell Carcinoma.
research Traumatic Anserine Folliculosis: A Case Report
Avoiding friction and using topical treatments can significantly improve rough skin caused by repeated rubbing.
research A Rare Case of Facial Trichofolliculoma
A rare skin bump with tiny hairs was successfully removed from a man's face.
research Secondary Cicatricial Scalp Alopecia Caused by Brunsting-Perry Pemphigoid: A Case Report
Brunsting-Perry pemphigoid can cause scarring hair loss and may be underdiagnosed.
research Unusual Eyelid Dermal Keratinous Cysts of Pilosebaceous Origin
Two new types of eyelid cysts were identified, each with different treatment challenges.
research An Unusual Presentation of Mucous Membrane Pemphigoid
Treatment with prednisolone and dapsone stopped new blisters and partially healed previous ones.
research Nevus Sebaceous
Nevus sebaceous is identified by unique skin changes, including thickened skin, fewer hair follicles, and many sebaceous glands.
research 1375 Cutaneous adnexal cysts revisited: A novel classification based on morphological and molecular features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research COEXISTENCE OF TRICHOSTASIS SPINULOSA AND ERUPTIVE VELLUS HAIR CYSTS
Recognizing both trichostasis spinulosa and eruptive vellus hair cysts together is crucial for accurate diagnosis and treatment.
research Facial Papules Are Early Sign of Frontal Fibrosing Alopecia: A Cross-Sectional Study
Bumps on the face may be an early sign of a type of hair loss called frontal fibrosing alopecia.
research Cytokeratins as Markers of Follicular Differentiation
TB and BCC tumors show similar follicular differentiation patterns.
research Erythromelanosis follicularis faciei et colli with reticulated hyperpigmentation of the extremities
A rare skin condition causes red and dark patches on the face and limbs.
research A case of multiple trichoepitheliomas associated with alopecia areata and systemic lupus erythematosus
Autoimmune conditions can be linked to trichoepitheliomas, with treatment focusing on cosmetic concerns.
research HDAC1-Overexpressing Dermal Papilla Cell-Derived Extracellular Vesicles Modulate p53 and Wnt/β-Catenin Signaling to Rescue Hair Follicle Regeneration in Androgenetic Alopecia
research Pseudopelade of Brocq: a clinico-therapeutic challenge!
Pseudopelade of Brocq is hard to diagnose and treat, with limited effective options.
research Interparietal nodule in a 49‐year‐old woman
A rare scalp tumor was removed from a 49-year-old woman, with a good outlook if benign but needing careful monitoring if malignant.
research Facial Follicular Spicules: A Rare Cutaneous Presentation of Trichodysplasia Spinulosa
Trichodysplasia spinulosa can occur after a heart transplant due to immunosuppressive drugs.
research A solitary triangular alopecia
A five-year-old girl has a harmless, unchanging bald patch on her scalp.
research Linear Lichen Planopilaris of the Face: Case Report and Review
A rare skin condition called linear lichen planopilaris caused itchy red bumps and hair loss on a man's face.
research Primary Cutaneous Rhabdoid Squamous Cell Carcinoma: A Case Report and Review of Molecular Features
Recognizing RSCC is crucial due to its aggressive nature and high risk of poor outcomes.
research Focal palmoplantar callosities in non-Herlitz junctional epidermolysis bullosa
Focal palmoplantar callosities may help diagnose non-Herlitz junctional epidermolysis bullosa.
research Perifollicular erythematous papules on the scalp
The woman has a type of scarring hair loss with red bumps around hair follicles.
research Primary idiopathic pseudopelade of brocq: Five case reports
Primary idiopathic pseudopelade of Brocq causes gradual, scarring hair loss with no effective treatment.
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 Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.