research Hirsutism as the initial presentation of malignant ovarian Leydig cell tumor: A case report
A woman's male-pattern facial hair growth was caused by a rare malignant ovarian tumor that was difficult to diagnose and treat.
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research Sertoliform Endometrioid Carcinomas of the Right Ovary
A rare ovarian cancer with a good outlook was found in a woman with unusual hair growth and abdominal symptoms.
research New-Onset Gastrointestinal Polyposis
A 60-year-old man with Cronkhite-Canada syndrome improved with treatment, but the condition has a high mortality rate and a risk of colorectal cancer.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research Tamoxifen-induced androgenetic alopecia in a dialysis patient with sclerosing encapsulating peritonitis (SEP)
research Precocious puberty: the unlikely herald of Familial adenomatous polyposis in a young girl
Precocious puberty can signal familial adenomatous polyposis.
research Kartagener Syndrome With Ectodermal Anomalies in An Adolescent Female: A Case Report
A 17-year-old girl with Kartagener's syndrome also has unusual skin, hair, and nail issues.
research Hypertrichosis, trichomegaly, and androgenic alopecia related to cetuximab treatment
Cetuximab can cause unusual hair growth and hair loss.
research Resolution of paraneoplastic alopecia following surgical removal of a pancreatic carcinoma in a cat
Removing a cat's pancreatic cancer can temporarily reverse hair loss caused by the disease.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research Kinetic topographical heterogeneity in follicular thyroid neoplasms and growth patterns
Different growth patterns in thyroid tumors are influenced by where cell growth and death occur.
research Primary cutaneous diffuse large B‑cell lymphoma of the scalp: A case report and brief review of the literature
Lymphoma should be considered in unusual scalp hair loss cases, as treatment can work but may lead to severe complications.
research Identification of the cell lineage at the origin of basal cell carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research Alopecia associated with syringomas
The report suggests a possible link between hair loss and hidden scalp tumors but states more evidence is needed to confirm this.
research One Transgene: Two Outcomes
Modified β-catenin causes different effects in hair and skin cells, leading to cysts or tumors.
research Cytokeratin 19 expression in usual cutaneous carcinomas
CK 19 expression is higher in more severe skin cancers.
research A solitary triangular alopecia
A five-year-old girl has a harmless, unchanging bald patch on her scalp.
research O02 Ubiquitomics of CYLD-deficient skin tumours reveals dysregulation of hair follicle keratinocyte processes
CYLD deficiency in skin tumors disrupts hair follicle cell processes and protein secretion.
research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
research Solitary, subcutaneous, fixed, firm, and fast-growing nodule
A man had a non-cancerous, fast-growing skin lump on his arm that was removed with surgery.
research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma
A rare case showed basal cell carcinoma and leiomyosarcoma coexisting, needing careful diagnosis and treatment.
research Delayed Diagnosis of Familial Adenomatous Polyposis-related Colon Cancer in an Adolescent with Coexisting Eating Disorder: A Case Report
Early diagnosis of colorectal cancer in young patients with certain symptoms is crucial for better outcomes.
research Cantú syndrome with coexisting familial pituitary adenoma
Cantú syndrome may be linked to pituitary adenomas.
research 5a Trichoepithelioma
Trichoepithelioma and desmoplastic trichoepithelioma have distinct features that can be identified using reflectance confocal microscopy.
research Anticancer activity of cepharanthine on non-small cell lung cancer cells
Cepharanthine shows promise as a potential lung cancer treatment by effectively killing cancer cells.
research A genome-wide association study of chemotherapy-induced alopecia in breast cancer patients
A specific gene variant is linked to a higher risk of hair loss from chemotherapy in breast cancer patients.
research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
research Successful in situ 5-aminolevulinic acid photodynamic therapy in a 53-year-old female with cutaneous squamous cell carcinoma
Photodynamic therapy successfully treated skin cancer in a 53-year-old woman.
research Expression of androgen receptors in skin appendage tumors: An immunohistochemical study
Androgen receptors are found in some skin tumors but not in hair follicle tumors.
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.