research Central precocious puberty secondary to peripheral precocious puberty due to a pineal germ cell tumor: a case and review of literature
A pineal tumor caused a boy's early puberty, which changed from peripheral to central after treatment.
Search
for
Sort by
Research
390-420 / 1000+ results 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 O-10 AN OVARIAN THECOMA PRESENTING WITH POST-MENOPAUSAL VIRILIZATION
Ovarian thecomas can cause virilization in postmenopausal women and are treated with surgery.
research Selective Venous Sampling Prompting Unilateral Oophorectomy in an Adolescent With PCOS and Markedly Elevated Testosterone
A special blood test helped find the overactive ovary in a teen with PCOS, and removing that ovary improved her condition.
research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma: An Unusual Collision Tumor
Recognizing rare tumor combinations is crucial for accurate diagnosis and treatment.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
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 Virilizing Ovarian Tumor in a Postmenopausal Women
research SAT384 Is This A Case of Androgen-Secreting Endometrial Cancer in A Postmenopausal Woman?
The document concludes that doctors should thoroughly check postmenopausal women with sudden increased male traits for rare conditions like androgen-producing endometrial cancer.
research Virilizing insulinoma
A rare pancreatic tumor caused a woman's male-like features, treated successfully with surgery and medication.
research Epigenetic Effects of Finasteride on Human Leydig Cells
Finasteride may cause lasting sexual issues by altering specific genes in human cells.
research Interparietal nodule in a 49‐year‐old woman
A rare scalp tumor was removed from a 49-year-old woman, with a good outlook if benign but needing careful monitoring if malignant.
research SAT-293 Novel Presentation Of A Heterozygous INSR Mutation And Markedly Elevated Testosterone Levels In A Pediatric Patient, A Case Report.
A young patient with unusual insulin resistance and high testosterone levels had a rare INSR gene mutation.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Hirsutism, Male Pattern Baldness, and Acne in a 60-Year-Old Woman
Ovarian hyperthecosis caused high testosterone and virilization symptoms in a 60-year-old woman, which improved after surgery.
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 A Case of Proliferating Trichilemmal Cyst with Trichoepitheliomatous Change
A young woman had a rare scalp tumor usually found in older women.
research Establishment and identification of immortalized sheep ovarian granulosa cells
A stable sheep ovarian cell line was created for studying reproduction and hormones.
research Hiperplasia supra-renal congénita e mielolipoma adrenal - relação causal ou acidental?
Congenital adrenal hyperplasia may be linked to adrenal myelolipoma.
research The effect of chemotherapy regimens in male germ cell tumors on the development of primary hypogonadism
Chemotherapy for male germ cell tumors often leads to hypogonadism and related symptoms.
research An unusual case of quadruple polyorchidism in a human cadaver mimicking bilateral lipoma
A man had four testicles, two of which were outside the scrotum and looked like fatty lumps.
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 Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Alopecia with male-pattern androgenetic alopecia linked to an adrenal tumor: a case report
Adrenal tumors can cause hair loss and high testosterone in women.
research Identical p53 gene mutation in malignant proliferating trichilemmal tumour of the scalp and small cell carcinoma of the common bile duct: the necessity for therapeutic caution?
Identical p53 gene mutations in different cancers suggest the need for careful treatment.
research Postnatal determinants of testicular germ cell tumor by histological subtypes: The EPSAM1 and EPSAM2 studies
Childhood and adult height, and early immune-related hospitalizations increase testicular cancer risk, while baldness, larger families, and sports reduce it.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research An adolescent girl with coexisting ovarian mature cystic teratoma and HAIR-AN syndrome, an extreme subtype of polycystic ovarian syndrome
A teenage girl had both a rare ovarian tumor and a severe form of polycystic ovarian syndrome.
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.
