research Angiosarcoma of the Scalp Mimicking an Inflammatory Scarring Alopecia and Diagnosed on Horizontal Histologic Sections
Rare skin cancer can mimic hair loss conditions, so thorough diagnosis is crucial.
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research AORTOCAVAL PARAGANGLIOMA IN VON HIPPEL-LINDAU DISEASE
VHL disease can cause early paragangliomas, needing lifelong monitoring.
research A Rare Case of Facial Trichofolliculoma
A rare skin bump with tiny hairs was successfully removed from a man's face.
research Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
A rare finger tumor was imaged, showing a unique pattern not seen before.
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research Invasive cutaneous squamous cell carcinoma of scalp: A case report
A man with a rare scalp cancer was successfully treated, highlighting the need for early management to prevent spread and complications.
research Giant congenital cerebriform pigmented nevus of scalp: case report
Complete removal of large scalp nevi is recommended to prevent complications.
research Implanted hair follicle stem cells form Schwann cells that support repair of severed peripheral nerves
Hair follicle stem cells can help repair damaged nerves.
research Giant solitary trichoepithelioma: A rare trichogenic tumor
Giant solitary trichoepithelioma is a rare, usually non-cancerous hair follicle tumor that can sometimes turn into skin cancer.
research An atypical case of trichofolliculoma: a contribution of the dermoscope
Dermoscopy is crucial for diagnosing rare scalp tumors like trichofolliculoma.
research Stereographic analysis of syringomas
Syringomas likely start in the upper dermis and form distinct luminal structures.
research Massive Pilomatrixoma of the Scalp: A Case Report
A large scalp tumor was removed from an elderly woman, who was later diagnosed with schizophrenia.
research Nevus comedonicus with lesional growth of terminal hair: An unusual case
Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
research PILOMATRIXOMA OF FACE PRESENTING AS PAROTID SWELLING
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different 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 PILOMATRICOMA: A CASE REPORT AND INTRAORAL SURGICAL APPROACH
The report shows that a rare benign tumor was successfully removed from inside the mouth to avoid scarring on the face.
research Onycholemmal Carcinoma
A rare nail bed cancer was successfully treated with no recurrence after 4 years.
research Trichoblastic Carcinoma (“Malignant Trichoblastoma”) with Lymphatic and Hematogenous Metastases
Long-standing benign tumors can become cancerous, especially in people with weakened immune systems.
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 Alopecia neoplastica caused by desmoplastic melanoma
A rare skin cancer caused hair loss and spread, needing multiple treatments.
research P422 : Eruptive syringoma: an unusual presentation with androgenetic alopecia
A 25-year-old man had an unusual case of benign skin tumors and hair loss.
research Trichoadenoma of vulva: A rare case with rare site of presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
research Linear trichoepithelioma on the neck of a 15-year-old girl
A 15-year-old girl has a benign skin tumor on her neck.
research Keratin Biomaterials Activate Schwann Cells via Integrin‐Mediated Signaling and Promote Regeneration of Large Peripheral Nerve Defects in a Rabbit Model
Keratin biomaterials from human hair help nerve regeneration by activating Schwann cells.
research Expression of the hair stem cell-specific marker nestin in epidermal and follicular tumors.
Trichilemmoma, BCC, and SCC tumors have different stem cell marker expressions.
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 Solitary Keratoacanthoma of the Scalp: A Case Report
Surgical removal of a scalp keratoacanthoma is effective and prevents recurrence, but hair may not regrow.
research Scalp Melanoma: A High-Risk Subset of Cutaneous Head and Neck Melanomas with Distinctive Clinicopathological Features
Scalp melanomas are more dangerous and likely to recur or cause death than other head and neck melanomas.
research A Case of Proliferating Trichilemmal Cyst with Trichoepitheliomatous Change
A young woman had a rare scalp tumor usually found in older women.
research Trichoadenoma of the upper eyelid: case report and literature review
A woman's rare benign eyelid tumor was correctly identified through detailed tissue analysis.