research Case of follicular mucinosis: Nestin‐expression in mucin‐producing cells
A 29-year-old man had a jaw plaque diagnosed as follicular mucinosis, linked to nestin-positive hair follicle stem cells.
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840-870 / 1000+ results research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
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 Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
research Cutaneous Keratocyst and Steatocystoma Unified as Sebaceous Duct Cyst, a Hamartoma Resembling the Sebaceous Duct
Cutaneous keratocyst and steatocystoma should be called "sebaceous duct cyst" due to their similarities.
research Folliculosebaceous Cystic Hamartoma with Spindle Cell Lipomatous and Neural Components
A woman had a unique skin growth with hair follicle, oil glands, fat cells, spindle cells, and nerve fibers.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Solitary Nasal Fibrofolliculoma
A rare, harmless skin tumor was found on a man's nose.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research Nevus comedonicus
Nevus comedonicus is a rare skin condition with grouped open pores, sometimes linked to other body issues.
research Trichofolliculoma on gluteal area: A unique case report
A rare benign skin nodule was found on the buttock, a unique location for this condition.
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 Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research Nevus lipomatosus cutaneous superficialis with perifollicular fibrosis.
A rare skin condition in a baby showed unusual fat and hair follicle changes.
research Pilomatricoma in the Infraorbital Region
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
research An unusual presentation of pilomatrixoma
A painless cheek lump was misdiagnosed but later identified as a rare benign skin lesion called pilomatrixoma.
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Alopecic and aseptic nodules of the scalp: A new case with a systematic review of the literature
Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
research Pilomatricoma in the neck of an adult male
A man had a non-cancerous neck tumor related to hair follicles removed with no return of the tumor.
research Acne/Folliculitis Keloidalis
Acne keloidalis nuchae is a hair loss condition affecting men of African descent, causing scar-like bumps on the scalp and neck.
research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
research Follicular mucinous nevus: A possible new variant of mucinous nevus
Researchers found a potential new type of skin growth called follicular mucinous nevus.
research Nevus Sebaceous
Nevus sebaceous is identified by unique skin changes, including thickened skin, fewer hair follicles, and many sebaceous glands.
research Nevus Lipomatosus Superficialis With Dilated Hair Follicles
Accurate diagnosis of NLS with dilated hair follicles is crucial to distinguish it from other conditions.
research Atypical necrobiosis lipoidica of the face
A 36-year-old man had unusual skin lesions on his face without hair loss.
research Epidermoid Cyst in the Bitch Mammary Gland
An epidermoid cyst in a dog's mammary gland is rare and benign.