research SUN-115 Leydig Cell Tumor: A Rare Cause of Hyperandrogenism
Leydig cell tumors in the ovary can cause high testosterone and male traits in postmenopausal women but are treatable with surgery.
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research Hairy nodule: A rare case report
A woman had a rare, non-cancerous skin growth on her face, which was removed and did not come back after a year.
research Skin structure
Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.
research 576 Merkel cell carcinoma with fungi infection: A case report
Surgery and antifungal medication are effective for treating Merkel cell carcinoma with fungal infection.
research Pilomatrixoma of the Forearm in an Elderly Male
Pilomatrixoma should be considered for nodular lesions in adults.
research Pilomatricoma in the Infraorbital Region
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
research Macrophage Polarization: A Novel Target and Strategy for Pathological Scarring
research Erosive Pustular Dermatosis of the Scalp Mimicking Squamous Cell Carcinoma: Can Dermoscopy Be Helpful?
Biopsy is crucial to accurately distinguish Erosive Pustular Dermatosis of the Scalp from Squamous Cell Carcinoma.
research Segmental cherry angiomas associated with extragenital lichen sclerosus: A report of two cases
Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
research Basement membrane Laminin and Type IV Collagen in Various Benign and Malignant Adnexal Tumors of the Skin: An Immunohistochemical Study
research 1376 A multi-scale spatial atlas of human skin links cancer cell states to site of origin
The research shows that skin cancer likely originates from hair follicles and that certain cell populations expand to promote skin cancer growth.
research Predictors of sentinel lymph node metastasis in melanoma
Thicker melanomas and nodular types are more likely to spread to sentinel lymph nodes.
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 Ectopic Sebaceous Glands in the Hair Follicle Matrix: Case Reports and Literature Review of this Embryogenic Anomaly
The cause and importance of misplaced oil glands in the hair follicle are not well understood.
research Acquired Hypertrichosis Lanuginosa: A Rare Cutaneous Paraneoplastic Syndrome
research Adenohypophysitis Associated with Sebaceous Gland Atrophy in a Dog
A dog had a rare skin condition linked to gland and pituitary issues.
research Exosomes Secreted from Adipose-Derived Stem Cells Are a Potential Treatment Agent for Immune-Mediated Alopecia
Exosomes from fat-derived stem cells can potentially improve hair growth and could be a new treatment for immune-related hair loss.
research Rare Challenges in Diagnosing Cushing’s Syndrome and Primary Aldosteronism: A Case Report of a Female With a Negative Workup
The case shows the difficulty in diagnosing certain conditions when standard tests are negative.
research A malignant proliferating trichilemmal cyst arising on the elbow of a man: A case report and review of the literature
A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Congenital Combined Melanocytic Nevus of the Scalp With Associated Alopecia Areata
A man with a birthmark on his scalp developed hair loss that improved with treatment, but the link between the birthmark and hair loss was unclear.
research Dermoscopy: distinguishing malignant tumors from benign
Dermoscopy greatly improves melanoma diagnosis and reduces unneeded surgeries.
research A Case of Proliferating Trichilemmal Cyst with Trichoepitheliomatous Change
A young woman had a rare scalp tumor usually found in older women.
research Lichen Amyloidosis on the Scalp: A Case Report
Topical treatment improved rare scalp lichen amyloidosis.
research AM UNUSUAL PRESENTATION OF PILOMATRIXOMA
A painless cheek lump was misdiagnosed but found to be a rare, benign skin lesion called pilomatrixoma, treatable by surgery.
research Case Report: Multiple Scalp Abscesses due to Mycobacterium abscessus Infection Following Triamcinolone Injection in an Immunocompetent Person
Scalp abscesses can occur after hair loss treatments and may be caused by Mycobacterium abscessus.
research A Virilizing Malignant Steroid Cell Tumor-Leydig Cell Subtype in a 24-Year-Old Palestinian Female with Challenging Histopathological and Biochemical Features: A Case Report
A young woman had a rare, aggressive ovarian tumor that was hard to diagnose and treat, leading to disease progression despite treatment.
research A 36-Year-Old Woman With an Unexpected Cause of Hypokalemia
A 36-year-old woman with low potassium levels was found to have Cushing disease, and after treatment, her potassium levels normalized.
research Expression of Potential Dermal Progenitor Cell Markers in the Tumour and Stroma of Skin Adnexal Malignant and Benign Tumours
Markers CRABP1, Nestin, and Ephrin B2 are present in skin cancer environments and may influence their development.
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.