research Pathologic Quiz Case: An 84-Year-Old Woman With a Skin Cyst Containing Ziehl-Neelsen–Positive Structures
Basal cell carcinoma may originate from vellus hair cysts.
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research 131 Mutational landscape of extramammary Paget disease
The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Bullous mycosis fungoides with large cell transformation: a fatal outcome following brentuximab treatment
Combining hair transplantation with PRP is more effective for treating hair loss than hair transplantation alone.
research Basal cell carcinomas acquire secondary mutations to overcome dormancy and progress from microscopic to macroscopic disease
Basal cell carcinomas need extra mutations to grow from small to large tumors.
research Nevus lipomatosus cutaneous superficialis with folliculosebaceous cystic hamartoma
A rare skin growth was successfully removed without recurrence after one year.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research 41551 Feasibility of using an integrated RCM-OCT device to identify thin Basal Cell Carcinomas amenable to ablative therapy with a Er:YAG laser: A Prospective Observational Study
research Natural course of epidermolysis bullosa simplex with mottled pigmentation in a Japanese family with the p.P25L mutation in KRT 5
The p.P25L mutation in the KRT5 gene causes a rare skin condition that worsens over time and may lead to hair loss starting in young adulthood.
research Desmoplastic melanoma presenting as primary alopecia neoplastica: a report of two cases
Two women were diagnosed with a rare melanoma that looked like hair loss but was actually a type of skin cancer.
research A Monoclonal Antibody Established from the Immunization of Basal Cell Carcinoma (BCC) Tissues Reacts to the Intercellular Space of BCC and Hair Follicles
The antibody created from BCC tissues reacts similarly to both BCC and hair follicles, suggesting BCC may come from hair follicle cells.
research Pilomatricoma of the calf: a case report and review of literature
Surgeons should know about pilomatricoma for accurate diagnosis, even though it's rare.
research Other Questions on Basaloid Follicular Hamartoma
Basaloid follicular hamartoma's appearance can be similar to other skin conditions, and diagnosis should consider both the look and behavior of the tumor.
research Commentary on BRCA1-Associated Protein-1 Tumor Predisposition Syndrome in a Patient With Numerous Basal Cell Carcinomas
research 52252 Analysis of basal cell carcinoma and trichoepithelioma with digital spatial profiling
research Congenital localized basaloid follicular hamartoma: a case report and review of the literature
Accurate diagnosis of basaloid follicular hamartoma is crucial to avoid unnecessary treatments.
research Characteristics of non‐melanoma skin cancers of the cutaneous perioral and vermilion lip treated by Mohs micrographic surgery
Mohs micrographic surgery is effective for early-stage non-melanoma skin cancers on the lips, with basal cell carcinoma more common on the upper cutaneous lip and squamous cell carcinoma more common on the lower vermilion lip.
research Basal Cell Carcinoma Arising at the Site of Repeated Microneedling-Induced Microtrauma for Androgenetic Alopecia: A Case Report
Microneedling for hair loss may cause skin cancer.
research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
research Basal cell carcinoma possibly originates from the outer root sheath and/or the bulge region of the vellus hair follicle
Basal cell carcinoma may start from parts of tiny hair follicles.
research Desmoplastic melanoma presenting as an alopecic patch in a young patient
A man had a rare skin cancer that looked like a bald spot.
research Treatment of multiple scalp basal cell carcinomas by photodynamic therapy
Photodynamic therapy was effective in treating multiple scalp basal cell carcinomas with minimal side effects and good cosmetic results.
research Keratin expression in basal cell carcinomas
Basal cell carcinomas likely originate from hair follicle cells or stem cells.
research Pilomatricoma in the infraorbital region
Pilomatricoma is a rare, benign skin tumor that requires surgical removal for best results.
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 Incidental Merkel Cell Carcinoma Encountered During Mohs Surgery
research 130 Expression of nidogen1 in basal cell carcinoma
Higher levels of nidogen1 and type IV collagen are found in basal cell carcinoma compared to normal skin.
research Clear cell variant of eccrine porocarcinoma of the hand: A case report
A 90-year-old woman's hand lesion was a rare, aggressive skin cancer treated successfully with surgery.
research Immunohistochemical expression of cytokeratin 15, cytokeratin 19, follistatin, and Bmi-1 in basal cell carcinoma
CK 15, follistatin, and Bmi-1 can help differentiate basal cell carcinoma from squamous cell carcinoma.
research Alopecia neoplastica simulating alopecia areata and antedating the detection of primary breast carcinoma
A woman's hair loss was initially mistaken for a common hair loss condition but was later found to be caused by breast cancer cells in her scalp.