research A Case of Virilizing Brenner Tumor in a Postmenopausal Woman With Stromal Androgenic Activity
A postmenopausal woman's hormone imbalance and symptoms improved after removing benign ovarian tumors.
Search
for
Sort by
Research
330-360 / 1000+ resultsresearch GRANULOSA‐THECA CELL TUMOR IN A ONE‐YEAR‐OLD INFANT
A rare ovarian tumor caused early puberty signs in a 1-year-old girl, but surgery reduced hormone levels.
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 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 Splenic melanosis during normal murine C57BL/6 hair cycle and after chemotherapy.
Chemotherapy reduces splenic melanin in mice.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research Message of protease nexin-1 is expressed in human dermal papilla cells and is affected by androgen
Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.
research An unusual circulating steroid profile in a virilized postmenopausal woman
A 68-year-old woman developed male traits due to a tumor in her ovary, which was removed, returning her hormone levels to normal.
research Lgr5+ stem cells and their progeny in mouse epidermis under regimens of exogenous skin carcinogenesis, and their absence in ensuing skin tumors
Lgr5+ stem cells do not cause skin tumors.
research Trichoblastoma with sebaceous and sweat gland differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research 1421 Primary cutaneous diffuse large B-cell lymphoma–leg type masquerading as a mucocele
An elderly woman's upper lip lump, thought to be a mucocele, was actually a rare type of lymphoma usually found on legs, treated successfully with chemotherapy and radiation.
research Utility of GLI1 RNA Chromogenic in Situ Hybridization in Distinguishing Basal Cell Carcinoma From Histopathologic Mimics
GLI1 RNA CISH effectively identifies basal cell carcinoma but is less specific for benign follicular tumors.
research Defining the transcriptional signature of esophageal-to-skin lineage conversion
Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
research Application and Progress of Cultured Models of Gallbladder Carcinoma
Advancements in cultured models improve understanding and treatment of gallbladder cancer.
research TLRgeting Evasion of Immune Pathways in Glioblastoma
Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.
research Sebaceous Gland Regeneration in Human Skin Xenografts
Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.
research Morphological Changes of Meibomian Glands in Men With Benign Prostate Hyperplasia
Men with benign prostate hyperplasia have more meibomian gland loss and tear film problems.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research Isomorphic and isotopic phenomenon occurring simultaneously in a case of granuloma annulare
A patient with granuloma annulare experienced both isotopic and isomorphic responses, with skin lesions responding to steroids but relapsing after stopping treatment.
research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
research Follicular mucinosis in association with Sezary syndrome
A patient with Sézary syndrome showed improvement after treatment and the study suggested follicular mucinosis might indicate future lymphoma risk.
research Neutrophil gelatinase‐associated lipocalin is a marker for dysregulated keratinocyte differentiation in human skin
NGAL indicates abnormal skin cell differentiation.
research Adipocytic Progenitor Cells Give Rise to Pathogenic Myofibroblasts: Adipocyte-to-Mesenchymal Transition and Its Emerging Role in Fibrosis in Multiple Organs
Targeting adipocyte-to-mesenchymal transition could help treat fibrosis.
research A matter of excessive hair growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
research Abstract LB-039: Chronic inflammation-mediated contribution of bone marrow-derived epithelial cells and hair follicle stem cells to development of cutaneous neoplasms
Bone marrow-derived cells contribute to skin tumors, suggesting new treatment targets for non-melanoma skin cancers.
research DP18 A mimicker of melanoma on sun-exposed sites
Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
research Comprehensive Genomic Profiling of Cutaneous Adnexal Carcinomas: A Genomic Landscape Study
Different types of skin gland tumors have unique genetic traits, which can guide personalized treatments.
research Primary cicatricial alopecia associated with systemic indolent mastocytosis
Systemic mastocytosis may cause a type of hair loss called cicatricial alopecia.
research A Case of a 50-Year-Old Female with Dermatomyositis Secondary to a Paraneoplasm (Infiltrating Ductal Carcinoma, Grade 2)
A 50-year-old woman with breast cancer developed an autoimmune skin disorder, highlighting the need for thorough checks and team-based treatment.
research MmuPV1-Induced Cutaneous Squamous Cell Carcinoma Arises Preferentially from Lgr5+ Epithelial Progenitor Cells
Skin cancer often starts from Lgr5+ progenitor cells.