research Are All Adverse Effects Undesirable? A Case of Chemotherapy-Induced Adverse Effect - An Exception!
Excessive eyelash growth from erlotinib may indicate positive tumor response and help treat madarosis.
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360-390 / 1000+ results research A Rare Case of Ovarian Teratoma in a 15-Year-Old Labrador Bitch
A 15-year-old female labrador had a large ovarian tumor removed.
research Deletion of the MAD2L1 Spindle Assembly Checkpoint Gene Is Tolerated in Mouse Models of Acute T-Cell Lymphoma and Hepatocellular Carcinoma
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
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 25-Year-Old Woman With New-Onset Seizures
A woman's new seizures were caused by a brain tumor likely linked to her past cancer treatment, and choosing safe seizure medications is important for women who can have children.
research RANK as a Therapeutic Target in Cancer
RANK is a key target in breast cancer treatment due to its role in tumor growth and bone metastasis.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research Development of Prostate Cancer in a Patient with Primary Hypogonadism: Intratumoral Steroidogenesis in Prostate Cancer Tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
research Ovarian Intratumoral 21-Hydroxylase Deficiency in a Postmenopausal Hirsute Woman
A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
research A Rare Case of an Androgen-Producing Stromal Luteoma of the Ovary in a Postmenopausal Woman, Diagnosed by Selective Venous Blood Sampling
Doctors used a special blood sampling technique to diagnose a woman's rare ovarian tumor that was producing male hormones.
research Ovarian Hemangioma: A Rare Entity
Ovarian hemangioma is a rare, benign tumor that can be treated effectively with surgical removal.
research A Case of Trichogerminoma: A Rare Cutaneous Follicular Neoplasm
Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.
research Hirsutism and Menstrual Irregularity in a 16-Year-Old Girl
The girl's hirsutism and menstrual issues were caused by a benign ovarian tumor, which was successfully removed.
research A Case of Cushing Syndrome
A woman with Cushing's syndrome improved after surgery to remove an adrenal tumor.
research Finasteride
Finasteride helps hair growth and prostate issues but may cause sexual side effects and increase tumor risk.
research 5-Alpha-Reductase Inhibitors for Prostate Cancer Chemoprevention: An Updated Cochrane Systematic Review
5-α-reductase inhibitors reduce prostate cancer risk but may cause sexual dysfunction and don't affect high-grade tumor or death rates.
research Induction of Ornithine Decarboxylase in Specific Subpopulations of Murine Epidermal Cells Following Multiple Exposures to 12-O-Tetradecanoylphorbol-13-Acetate, Mezerein, and Ethyl Phenylpropriolate
TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
research Case Report: A Virilizing Adrenal Oncocytoma
A woman's symptoms of increased body hair and testosterone were caused by a rare adrenal tumor, which was removed successfully.
research Glioblastoma Cells Express Crucial Enzymes Involved in Androgen Synthesis: 3β-Hydroxysteroid Dehydrogenase, 17-20α-Hydroxylase, 17β-Hydroxysteroid Dehydrogenase, and 5α-Reductase
Glioblastoma cells can make androgens, which might help the tumor grow.
research Congenital Cutaneous Lymphadenoma
An 8-year-old girl had a rare, benign skin tumor on her forehead.
research Endometrioid Adenofibroma Arising in an Endometriotic Cyst
A woman's pelvic pain and bleeding led to finding and successfully treating a rare benign tumor in her reproductive system.
research Hidradenitis Suppurativa Secondary to Treatment With a Gamma Secretase Inhibitor
A man developed skin lesions as a side effect of a gamma secretase inhibitor used for treating a tumor.
research Spatial Transcriptomics of a Giant Pilomatricoma
The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
research Unusual Case of Hirsutism From Prolactinoma Induced Dihydrotestosterone Elevation
A woman's excessive hair growth was linked to a rare case of high testosterone caused by a prolactin-producing pituitary tumor.
research Rare Presentation of Precocious Puberty Secondary to LH-Secreting Adenoma
An 8-year-old boy's early puberty was caused by a rare hormone-secreting brain tumor, which was successfully treated with surgery.
research Patched-Associated Tumors: Modifier Genes and Pathogenesis
The document concludes that the development of certain tumors is influenced by genetic background and that a specific gene modification can lead to tumor regression and reduced growth.
research Exfoliative Dermatitis in a Cat
A cat had a rare skin disorder with hair loss and scaling, linked to a suspected tumor.
research The Relationship Between the Expression of Cytokeratin 5/6 and Clinicopathologic Factors in Invasive Breast Carcinoma
CK 5/6 expression in breast cancer is linked to negative hormone receptor status and higher tumor grade.
research Visual Diagnosis: An Adolescent Female With Increasing Hair Growth
The girl's increased hair growth and other symptoms were due to a hormone-secreting ovarian tumor, which was successfully treated with surgery.
research The Hair Follicle as a Dynamic Mini-Organ
Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.