research Keratoacanthoma and other types of squamous cell carcinoma with crateriform architecture: Classification and identification
Keratoacanthoma and some squamous cell carcinomas are linked to hair follicles, while others are not.
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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 Trichoscopy for common hair loss diseases: Algorithmic method for diagnosis
The conclusion is that an algorithm using trichoscopy helps diagnose different types of hair loss but may need updates and a biopsy if results are unclear.
research Normolipemic xanthoma associated with folliculotropic mycosis fungoides
A man with a type of skin lymphoma had unusual yellowish skin growths despite normal blood lipid levels, and treatment reduced some symptoms but not the growths.
research Rapunzel Syndrome as a Rare Presentation of Trichobezoar
A 16-year-old girl with a hair-eating disorder needed surgery to remove a hairball from her stomach and small bowel.
research Challenges in diagnosing ovarian sertoli-leydig cell tumors: A Peruvian case series
Diagnosing Sertoli-Leydig cell tumors is challenging due to their unusual symptoms and can occur at any age.
research Weathering of hair in trichoteiromania
Her hair grew back normally after she stopped rubbing it.
research Localized alopecic myxedema of the scalp
A person with thyroid problems had rare, swollen, bald spots on their scalp caused by a condition usually found on the shins.
research Pathology in Practice
Three related Persian cats have a rare, likely hereditary skin condition causing hair loss and poor coat quality, with limited treatment options.
research Prevalence and Pathological Lesions of Dermatophytosis in Cats (Felis catus) at the Animal Health Center in Cimahi: August-September 2023
10.5% of cats in Cimahi had a fungal skin infection, mostly affecting young, female, domestic cats.
research Trichoscopy in Hair Transplantation
Trichoscopy helps detect early complications in hair transplants and ensures quality in the procedure.
research Tinea capitis in Benghazi, Libya
Tinea capitis in Benghazi mainly affects children under 10, with Trichophyton violaceum as the leading cause.
research Trichoscopic Features of Syphilitic Alopecia and Alopecia Areata: A Comparative Study
Exclamation mark hairs help distinguish syphilitic alopecia from alopecia areata.
research The dermatoscope in the hair clinic: Trichoscopy of scarring and nonscarring alopecia
Trichoscopy helps diagnose and manage different types of hair loss effectively.
research Coexistence of acquired localized hypertrichosis and lipoatrophy after lupus panniculitis
Localized hair growth and fat loss may share a common cause in lupus panniculitis.
research Case Report: Bi-allelic missense variant in the desmocollin 3 gene causes hypotrichosis and recurrent skin vesicles
A new genetic change in the DSC3 gene is linked to a rare condition causing hair loss and skin blisters in a child.
research Congenital hypotrichosis in a French bulldog
A French bulldog had sparse hair due to a condition similar to that seen in Chinese crested dogs.
research Trichosporon inkin and Trichosporon mucoides as unusual causes of white piedra of scalp hair
Trichosporon inkin and Trichosporon mucoides can cause white piedra on scalp hair.
research P142 – 3046: Encephalocraniocutaneous lipomatosis, a rare neurocutaneous disorder: Report of additional three cases
ECCL should be considered in patients with specific skin and eye lesions.
research The clinical features and histopathologic patterns of folliculotropic mycosis fungoides in a series of 38 cases
Recognizing diverse presentations of folliculotropic mycosis fungoides is crucial to avoid diagnostic errors.
research Vainas peripilares
The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.
research Virilism and Ectopic Expression of HSD17B5 in Mature Cystic Teratoma
A woman's mature cystic teratoma caused her virilization by producing testosterone.
research Treatment of Thin Linear Scars on the Scalp
Double trichophytic closure effectively treats thin scalp scars and reduces patient costs.
research Dynamic Trichoscopy
Trichoscopy is useful for diagnosing and monitoring hair and scalp conditions over time.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research Lichen myxedematosus in a patient with hepatocellular carcinoma
Removing the liver tumor improved the patient's skin condition and hair growth.
research Cetuximab-induced hypertrichosis of the scalp and eyelashes
A cancer drug caused unusual hair growth on a 100-year-old man's scalp and eyelashes.
research Reflectance confocal miscroscopy and dermoscopy analysis of a case of connective tissue nevi
Connective tissue nevi have distinct features, and reflectance confocal microscopy is useful for early diagnosis.