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 Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research The HPV16 oncogenes cause aberrant stem cell mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
research A papular eruption on the face. A distinct subtype of lichen planopilaris?
A rare skin condition affected only the facial hair of a 46-year-old man.
research GWAS Identifies Three Susceptibility Loci for Trichilemmal Cysts
Three genes linked to the development of trichilemmal cysts were found.
research Incidental Merkel Cell Carcinoma Encountered During Mohs Surgery
research Barraquer–Simons syndrome with benign infundibulocystic proliferation
Pimozide treatment resolved cysts and partially restored cheek fat in a man with Barraquer–Simons syndrome.
research INTERSTITIAL CELL TUMOR IN A BLACK-AND-WHITE RUFFED LEMUR (VARECIA VARIEGATUS VARIEGATUS)
The lemur's testicular tumor was removed, improving its coat and behavior, with no signs of cancer spread.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research Bilateral conjunctival lesions in Melkersson-Rosenthal syndrome
Intralesional cidofovir may be a viable treatment for conjunctival lesions in Melkersson-Rosenthal syndrome without systemic toxicity.
research Correction: RASopathic Skin Eruptions during Vemurafenib Therapy
Vemurafenib causes significant skin side effects, requiring regular dermatologist care and sun protection.
research PHILADELPHIA DERMATOLOGICAL SOCIETY
Dermatological conditions are complex and treatments often have mixed results.
research The Human Papillomavirus Type 11 Upstream Regulatory Region Triggers Hair-Follicle-Specific Gene Expression in Transgenic Mice
The HPV type 11 region activates hair-specific gene expression in mice.
research The Value of Ultrasound for Differentiating Trichilemmal Cysts From Epidermoid Cysts
Ultrasound effectively distinguishes trichilemmal cysts from epidermoid cysts.
research Porocarcinoma: an epidemiological, clinical, and dermoscopic 20‐year study
Porocarcinoma generally has low rates of recurrence, spread to lymph nodes, and death.
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 Unusual Eyelid Dermal Keratinous Cysts of Pilosebaceous Origin
Two new types of eyelid cysts were identified, each with different treatment challenges.
research Is arteriovenous fistula a risk factor for squamous cell carcinoma? Evaluation at a University Hospital
research Expression of involucrin in normal, hyperproliferative and neoplastic mouse keratinocytes
Involucrin is a useful marker for keratinocyte differentiation in mice.
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 BH16 Central centrifugal cicatricial alopecia and fibroproliferative disorders: exploring the association with uterine leiomyomas
Black women with CCCA are more likely to have uterine fibroids.
research Human papillomavirus vaccine recombinant bivalent
Two girls experienced temporary hair loss after getting the HPV vaccine, which may be related to the vaccine.
research Epidermal cyst containing numerous spherules of keratin
The cyst had unusual keratin spherules and resembled bone marrow.
research Trichostasis Spinulosa
The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.
research Desmoplastic tricholemmoma in a dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research The in vitro properties of dermal papilla cell lines established from human hair follicles
Dermal papilla cells from human hair follicles form unique structures and don't live as long as other skin cells in lab conditions.
research Atrichia and Papular Lesions: Report of a Case
A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
research Pubic Hair Removal—Pearls and Pitfalls
Shaving caused a mild, itchy pubic rash with small bumps and crusts.
research Dermoscopy of a Congenital Pigmented Lesion: A Case of Supernumerary Nipple
A supernumerary nipple was correctly identified using dermoscopy, avoiding misdiagnosis.
research Solitary Nasal Fibrofolliculoma
A rare, harmless skin tumor was found on a man's nose.