research Milia en plaque.
Milia en plaque can be caused by skin damage, tumors, or external factors.
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research Strontium Ranelate Promotes Chondrogenesis Through Inhibition of the Wnt/β-catenin Pathway
Strontium ranelate helps cartilage growth by blocking a specific cell pathway.
research Retiform Sertoli-Leydig Cell Ovarian Tumour Presenting with Psammoma Bodies: A Rare Case Report
A rare ovarian tumor was successfully treated with surgery and chemotherapy.
research Subtle Trichilemmal Carcinoma of Neck Initially Misdiagnosed as Benign Cyst and Ultimately Treated with Mohs Micrographic Surgery
A neck lesion misdiagnosed as benign was later treated successfully with Mohs Micrographic Surgery.
research LBMON232 A Hairy Situation: Ovarian Sex Cord Stromal Tumor As A Rare Cause Of Hyperandrogenism
A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
research 卵巣摘出術が毛髪の成長に与える影響を探る : 卵巣摘出マウスはヒトの女性型脱毛症を研究するためのモデルとなるか?
Ovariectomy in mice affects hair growth and skin thickness, suggesting potential for obesity treatment research.
research Postmenopausal Occult Ovarian Disease With Hirsutism – A 6-Year Follow-up Course
A postmenopausal woman with androgenic alopecia and hirsutism was found to have a Leydig cell tumor despite normal imaging, as indicated by elevated testosterone levels. Surgical removal of the tumor led to hormonal normalization and clinical improvement, highlighting the diagnostic challenge of detecting occult androgen-secreting tumors in postmenopausal women. This case emphasizes the importance of considering Leydig cell tumors in the differential diagnosis of postmenopausal hyperandrogenism, even when imaging does not reveal abnormalities.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Alopecia areata‐like pattern: A new unifying concept
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Secondary Neoplasm Arising in Nevus Sebaceus of Jadassohn: A Case Report Emphasizing Early Recognition and Evaluation
Early recognition and evaluation of nevus sebaceus are crucial to detect and manage potential cancerous changes.
research Androgen Secreting Steroid Cell Tumor of the Ovary Represented with Postmenopasal Bleeding and Extensive Hirsutism
Ovarian steroid cell tumors should be considered in adults with hirsutism and high testosterone, with surgery as the main treatment.
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 Factors affecting bone maturation in Chinese girls aged 4-8 years with isolated premature thelarche
Obesity and certain hormone levels can lead to advanced bone age in young girls with early breast development.
research Diagnostic Challenges in Ovarian Hyperthecosis: Clinical Presentation with Subdiagnostic Testosterone Levels
Ovarian hyperthecosis can cause symptoms even with normal testosterone levels, and surgery can improve these symptoms.
research Alopecia Mucinosa
Alopecia mucinosa is a challenging condition with unclear diagnosis and treatment.
research Critères dermoscopiques d’un onychomatricome
Onychomatricome is a benign nail tumor with specific dermoscopic features that help distinguish it from cancer.
research ODP021 A Feminizing Adrenocortical Carcinoma Presenting with Marie-Antoinette Syndrome
A man's rare adrenal tumor caused feminization and white hair, was removed surgically, and improved after treatment.
research Necrobiosis Lipoidica
Necrobiosis lipoidica may need new criteria for accurate diagnosis due to similarities with another condition.
research Intraretinal variation in disease severity in the Oat mouse model of gyrate atrophy
The Oat mouse model shows mild retinal degeneration, useful for testing treatments.
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.
research Follicular porokeratosis: four new cases
Four new cases confirmed the unique features of follicular porokeratosis.
research An Occult Leydig Cell Tumour in a Postmenopausal Woman Presenting with Alopecia and Hirsutism: A Case Report
Surgery successfully treated a hidden ovarian tumor causing hair loss and excess hair growth in a postmenopausal woman.
research Discriminating between virilizing ovary tumors and ovary hyperthecosis in postmenopausal women: clinical data, hormonal profiles and image studies
The research found that MRI and certain hormone levels can help tell apart ovarian tumors from hyperthecosis in postmenopausal women, but tissue analysis is still needed for a definite diagnosis.
research Role of the bone morphogenetic protein signalling in skin carcinogenesis. Effect of transgenic overexpression of BMP antognist Noggin on skin tumour development; molecular mechanisms underlying tumour suppressive role of the BMP signalling in skin.
BMP signaling helps prevent skin tumors by blocking cancer-promoting pathways.
research Polythelia pilosa: A Particular Form of Accessory Mammary Tissue
Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
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 A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
research Eccrine Duct Dilation as a Marker of Cicatricial Alopecia
Enlarged sweat gland ducts may indicate scarring hair loss.
research Disease modifying osteoarthritis drug discovery using a temporal phenotypic reporter in 3D aggregates of primary human chondrocytes
Aromoline and DRD4 are potential targets for osteoarthritis treatment.