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510-540 / 1000+ resultsresearch Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Tufts of “doll's hair” within a shiny, scarring alopecia
The man likely has tufted folliculitis causing painful, scarring hair loss.
research Eruptive vellus hair cysts: an effective extraction technique for treatment and diagnosis
A new technique effectively treats and diagnoses eruptive vellus hair cysts without recurrence.
research Alopecias
research LB1031 Immune Cell-Mediated Amplification of Stem Cell Activation in Hairy Melanocytic Nevus via Osteopontin-CD44 Axis
Immune cells boost stem cell activity in hairy moles, causing more hair growth.
research Lichen simplex chronicus positive for C5b-9/MAC, IgD and C3c as a result of recurrent bacterial hair follicular unit infection
Chronic bacterial infections of hair follicles can cause ongoing skin inflammation.
research Hypertrichosis
The document explains the types of excessive hair growth and how to manage it.
research Overexpression of Hoxc13 in differentiating keratinocytes results in downregulation of a novel hair keratin gene cluster and alopecia
Overexpression of Hoxc13 in hair cells causes hair loss and skin issues.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research Compound Follicles in Folliculitis Decalvans Do Not Contain Vellus and Retained Telogen Follicles—A Pilot Histopathologic Series on Polytrichia
Compound follicles in folliculitis decalvans mainly have active hair follicles.
research Eruptive vellus hair cysts: an original case occurring in twins
Twins had rare skin cysts likely due to genetics.
research Persistent hair growth over a hemangioma in a patient with alopecia areata: A clue to pathogenesis?
research Hiperandrogenismo femenino
Female hyperandrogenism is a condition caused by too much male hormones, leading to skin issues and ovulation problems, often due to Polycystic Ovary Syndrome, and is treated based on individual symptoms.
research Differential Expression of Type I Hair Keratins
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 Papular Acantholytic Dyskeratosis of the Vulva: A Case Report and Literature Review
Papular acantholytic dyskeratosis of the vulva is a rare, benign skin condition that can be managed conservatively.
research Residents’Corner: Multiple Pyogenic Granuloma-like Lesions Following Hair Transplantation
A man developed unusual growths after a hair transplant, which were treated successfully with no recurrence after a month.
research Severe follicular hyperplasia and spontaneous papilloma formation in transgenic mice expressing theneu oncogene under the control of the bovine keratin 5 promoter
ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
research Critères dermoscopiques d’un onychomatricome
Onychomatricome is a benign nail tumor with specific dermoscopic features that help distinguish it from cancer.
research Granular Parakeratosis of the Eccrine Ostium: A Case Report
Accurate diagnosis of granular parakeratosis is crucial for effective treatment and improvement.
research Crosslinking Between Trichocyte Keratins and Keratin Associated Proteins
research Homozygous Dominant Missense Mutation in Keratin 17 Leads to Alopecia in Addition to Severe Pachyonychia Congenita
A specific gene mutation causes severe skin and nail issues and hair loss.
research Eruptive vellus hair cysts: report of a pediatric case with partial response to calcipotriene therapy.
A child with eruptive vellus hair cysts showed some improvement with calcipotriene cream.
research Lipedematous alopecia: an uncommon clinicopathologic variant of nonscarring but permanent alopecia
Lipedematous alopecia causes permanent hair loss due to increased scalp fat.
research Histogenesis of keratoacanthoma: histochemical and immunohistochemical study
Keratoacanthoma comes from hair follicle cells.
research Cutaneous metastasis from colonic adenocarcinoma: Mimicker of infectious etiology
Hirsutism and acanthosis nigricans are reliable skin signs of PCOS linked to metabolic issues, while acne is not a reliable marker of the condition.
research Scaling dermatosis in three dogs associated with abnormal sebaceous gland differentiation
Three dogs with a rare skin condition improved with treatment.
research Acquired Localized Hypertrichosis Following Pressure Garment and/or Silicone Therapy in Burn Patients
Some burn patients grew extra hair in areas treated with pressure garments or silicone.
research Acne Keloidalis Nuchae
Acne keloidalis nuchae is a chronic skin condition more common in African men, causing itchy or painful bumps and can lead to permanent hair loss if not treated early.