research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
Search
for
Sort by
Research
660-690 / 1000+ results 
research Follicular red dots: a normal trichoscopy feature in patients with pigmentary disorders?
Follicular red dots may be a normal feature seen in people with less skin pigmentation, not necessarily indicating a scalp disorder.
research Heterogeneous disease: A child case of lichen planus pemphigoides triggered by varicella
A child's rare skin disease was triggered by chickenpox.
research M2 Macrophage and Extracellular Matrix Genes Are Enriched in High‐Activity Lichen Planopilaris
Higher activity in lichen planopilaris is linked to certain immune and tissue genes.
research Lichen Amyloidosis on the Scalp: A Case Report
Topical treatment improved rare scalp lichen amyloidosis.
research Pilomatricoma arising at a BCG vaccination site
A benign tumor developed at a girl's BCG vaccination site, not previously linked to the vaccine.
research Naevus Comedonicus Syndrome Complicated by Hidradenitis Suppurativa-like Lesions Responding to Acitretin Treatment
Acitretin significantly reduced inflammatory attacks in a woman with Naevus Comedonicus Syndrome but caused side effects.
research Pityriasis rubra pilaris
Pityriasis rubra pilaris is a rare skin disorder with reddish-orange patches and thickened skin, needing better treatment understanding.
research Recurrent pruritic polymorphic lesions associated with weight loss
A man with itchy skin lesions and weight loss was diagnosed with a rare skin condition linked to a pancreatic tumor.
research Traumatic anserine folliculosis
Traumatic anserine folliculosis is a skin condition caused by friction, treatable with topical cream and avoiding trauma.
research Trichoadenoma of Nikolowski- A Rare Tumour with Unusual Presentation Over Vulva
A rare hair follicle tumor was found on a woman's vulva.
research Post waxing folliculitis: a clinicopathological evaluation
Post-waxing folliculitis is common on arms and forearms, and further biopsies are needed to understand it better.
research Pretibial Pruritic Papular Dermatitis: A Case Report and Emphasis on Effective Treatment with Pentoxifylline
Pentoxifylline effectively improves pretibial pruritic papular dermatitis.
research 413 DC-HIL+ myeloid-derived suppressor cells are elevated in the peripheral blood and lesional skin of cutaneous lupus patients
Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
research A distinct cutaneous reaction to sorafenib and a multikinase inhibitor
Sorafenib can cause a unique skin reaction.
research Postherpetic Poliosis
A man's chest hair turned white after a shingles infection, possibly due to virus-damaged pigment cells.
research Correlation of cutaneous findings and sonographic ovarian morphology in polycystic ovarian syndrome
Skin problems like acne and excessive hair growth are common in people with Polycystic Ovarian Syndrome, especially those with 15-16 follicles in their ovaries.
research Madarosis and facial keratinaceous spines
Reducing immunosuppression and using antiviral creams improved the woman's skin condition.
research Patient characteristics and subjective improvement of acne in a multidisciplinary polycystic ovary syndrome clinic
research Localized Acquired Hypertrichosis After Long-Term Repeated Cupping Therapy: A Case Report
Long-term repeated cupping therapy can cause unexpected localized hair growth.
research Ultrastructure of Follicular Mucinosis
Follicular mucinosis causes significant damage to hair follicle cells.
research 089 Single-cell RNA sequencing defines molecular similarities between patch/plaque-stage mycosis fungoides and atopic dermatitis under dupilumab
research A histologic review of 27 patients with lichen planopilaris
The conclusion is that certain scalp tissue changes are characteristic of lichen planopilaris, with mucinous perifollicular fibroplasia being a new feature for diagnosis.
research Erosive Pustular Dermatosis of the Scalp: A Clinicopathologic Study of Fifty Cases
The conclusion is that Erosive Pustular Dermatosis of the Scalp is a rare condition best treated with strong topical steroids and sometimes systemic treatment.
research Design and evaluation of adapalene microemulsion for transfollicular drug delivery through guinea pig skin
Adapalene microemulsions improve drug delivery through hair follicles, enhancing acne treatment.
research The Efficacy of Platelet‐Rich Plasma in Facial Lichen Planus Pigmentosus: A Prospective Pilot Study
PRP treatment improved skin pigmentation and appearance in facial lichen planus pigmentosus.
research Scalp Micropigmentation: A Clinicopathologic Correlation
Trichoscopy effectively visualizes scalp micropigmentation without invasive methods.
research Atypical pediatric presentation of alopecic and aseptic nodules of the scalp with features of dissecting cellulitis
A 9-year-old boy had a rare scalp condition usually seen in young men.
research Preservation of sebaceous glands and peroxisome proliferator-activated receptor gamma expression in central centrifugal cicatricial alopecia
Sebaceous glands are often preserved and PPARy expression is constant in some cases of Central Centrifugal Cicatricial Alopecia.
research The histopathologic spectrum of psoriasis
Psoriasis skin changes are complex and might need several biopsies for a clear diagnosis.