research Trichilemmal Cysts With Divergent Ductal Differentiation: A Series of 4 Cases
Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.
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research Dirty Dots as a Normal Trichoscopic Finding in the Elderly Scalp
Dirty dots are a common scalp finding in elderly women and can be washed away with shampoo.
research The Surgical Management of Extensive Cases of Acne Keloidalis Nuchae
Excision with primary closure is an excellent treatment for extensive acne keloidalis nuchae.
research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
research Follicular mucinosis: A detailed morphologic and immunopathologic study
Benign follicular mucinosis involves immune cells attacking hair follicles.
research Transient Bullous Dermolysis of the Newborn
The newborn's skin condition improved over time, leaving only lighter skin patches.
research Obstetric and Gynecologic Dermatology
A pregnant woman's skin condition improved after giving birth, possibly due to high estrogen levels during pregnancy.
research Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.
research Discrimination of Dysplastic Nevi from Common Melanocytic Nevi by Cellular and Molecular Criteria
Dysplastic nevi have unique gene expressions, making them distinct from common melanocytic nevi.
research Epidermoid Cyst in the Bitch Mammary Gland
An epidermoid cyst in a dog's mammary gland is rare and benign.
research Seborrheic karatosis, a tumor of the infundibular and isthmus of hair follicles: Identification of hair sheath keratins and histopathological features suggesting hair follicle origin.
Seborrheic keratosis likely originates from the upper regions of hair follicles.
research Outer root sheath (ORS) cells organize into epidermoid cyst-like spheroids when cultured inside Matrigel: a light-microscopic and immunohistological comparison between human ORS cells and interfollicular keratinocytes
research Mucocutaneous Manifestations of Endocrine Disorders
Skin symptoms can indicate endocrine disorders and have various treatments.
research A case of scarring alopecia
The woman was diagnosed with lichen planopilaris and can be treated with corticosteroids.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Amelanocytic Anhidrotic Alopecia Areata-like Phenotype After Allogeneic Hematopoietic Cell Transplant
The immune system can cause permanent skin and hair whitening by attacking pigment cells.
research Widespread and eruptive comedonal lesions with alopecia
A man with skin and hair symptoms improved partially with specific treatment.
research Nasal sporotrichosis in children
Three children with nasal fungal infections were successfully treated with potassium iodide and sometimes itraconazole.
research Ectopic Expression of the nude Gene Induces Hyperproliferation and Defects in Differentiation: Implications for the Self-Renewal of Cutaneous Epithelia
The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.
research Cystic panfolliculoma of the conchal bowl
Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
research Poliosis circumscripta: Overview and underlying causes
Poliosis circumscripta is a patch of white hair caused by lack of melanin, linked to genetic and acquired conditions.
research Dasatinib-Induced Leukotrichia in a Patient With Chronic Myelogenous Leukemia
A woman's hair turned white after taking a cancer drug called dasatinib.
research Milia may originate from the outermost layers of the hair bulge of the outer root sheath: A case report
Milia may come from the outer part of the hair follicle.
research Immunoperoxidase anti-keratin staining of epidermal and pilar cysts
Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research Acquired Structural Defects of the Hair
External factors like certain shampoos, bacterial infections, and parasites might cause hair defects similar to genetic conditions.
research sQuiz your knowledge: Polycyclic annular plaques on the trunk following dutasteride treatment
Dutasteride for hair loss can cause skin reactions like itchy red plaques.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research Follicular mucinosis associated with pregnancy
Pregnancy can trigger follicular mucinosis, which may resolve after delivery.
research Multiple pigmentierte Basaliome im Capillitium bei Myotonia dystrophia Curschmann-Steinert
A woman with myotonic dystrophy had multiple skin tumors on her scalp, suggesting a genetic link.