research Porokeratotic adnexal ostial naevus: review on the entity and therapeutic approach
Laser treatments are the most effective for porokeratotic adnexal ostial nevus.
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150-180 / 1000+ results research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research What do we know about osteoma cutis? Literature review. Clinical cases
Osteoma cutis is a rare, benign skin condition where bone forms in the skin.
research A Case of Proliferating Trichilemmal Cyst with Trichoepitheliomatous Change
A young woman had a rare scalp tumor usually found in older women.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Eyebrow Pilomatrixoma Presenting With Localized Alopecia and Skin Hypopigmentation
A pilomatrixoma in the eyebrow can cause hair loss and skin lightening.
research Expression of type I hair keratins in follicular tumours
Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
research Porokeratotic eccrine and hair follicle nevus: a report of two cases and review of the literature
Porokeratotic eccrine and hair follicle nevus is a very rare skin disorder possibly caused by a GJB2 gene mutation.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Nevus lipomatosus cutaneous superficialis with folliculosebaceous cystic hamartoma
A rare skin growth was successfully removed without recurrence after one year.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research [Dermatophytic disease: exuberant hyperkeratosis with cutaneous horns].
Antifungal treatment can improve severe skin infections with cutaneous horns.
research Desmoplastic tricholemmoma in a dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research A Case of Secondary Osteoma Cutis Associated with Lichen Planopilaris
research Trichofolliculoma: a rare variant of hair follicle hamartoma
Trichofolliculoma is a rare skin bump on the face or scalp.
research Oligosecretory multiple myeloma: Unusual presentation of a rare clinical disease
A woman with a rare form of multiple myeloma had a headache and a skull mass, which led to her diagnosis after tests and a biopsy.
research Multiple congenital smooth muscle hamartoma: A case report
Early and accurate diagnosis of congenital smooth muscle hamartomas is crucial to distinguish them from other conditions.
research A malignant proliferating trichilemmal cyst arising on the elbow of a man: A case report and review of the literature
A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
research 5a Trichoepithelioma
Trichoepithelioma and desmoplastic trichoepithelioma have distinct features that can be identified using reflectance confocal microscopy.
research Pilomatricoma can differentiate not only towards hair matrix and hair cortex, but also follicular infundibulum, outer root sheath and hair bulge
Pilomatricoma can develop into various hair-related structures.
research Inverted follicular keratosis of the ear lobe masquerading as malignancy
Inverted follicular keratosis can look like cancer but is actually a harmless tumor.
research Pathologic Quiz Case: An Anterior Neck Mass in a 5-Month-Old Female Infant
The neck mass was a rare benign "wattle," surgically removed for diagnosis and appearance.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Ossifying pilomatrixoma with marrow formation of the left cheek region – Case report with review of literature
A rare benign cheek tumor was successfully removed from a 15-year-old girl without complications or recurrence.
research Steatocystoma Multiplex
Steatocystoma multiplex causes recurring skin cysts and needs early recognition for better management.
research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
research Unilateral keratosis pilaris atrophicans faciei mimicking follicular mucinosis
A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
research Adult-onset porokeratotic eccrine ostial and dermal duct nevus:dermatoscopic findings and treatment with tazarotene
An adult with a rare skin condition improved with tazarotene treatment.