research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
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research Virilizing insulinoma
A rare pancreatic tumor caused a woman's male-like features, treated successfully with surgery and medication.
research Impaired Notch‐MKP ‐1 signalling in hidradenitis suppurativa: an approach to pathogenesis by evidence from translational biology
Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.
research An unusual terminal hair growth on the nose tip associated with gefitinib therapy
Gefitinib therapy can cause unusual hair growth on the nose.
research The First Case of Extensive Metastatic Pancreatic Mixed Acinar-neuroendocrine Carcinoma(MANEC) in a Cat
A cat had a rare, aggressive pancreatic cancer that spread quickly and led to its death.
research THU646 Postmenopausal Hyperandrogenism Secondary To Ovarian Leydig Cell Tumor
A woman's increased facial hair and hair loss were caused by a rare ovarian tumor, cured by surgery.
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.
research Diagnosis of an indistinct Leydig cell tumor by positron emission tomography-computed tomography
A PET-CT scan successfully located a hard-to-find Leydig cell tumor in a woman with hormonal symptoms.
research 원저 : 모반세포 모반과 악성흑색종의 감별진단에 있어서 Peanut Agglutinin의 의의
Peanut agglutinin staining helps differentiate malignant melanoma from nevocellular nevus.
research MON-024 Steroid Cell Tumor, Not Otherwise Specified; A Rare Case of Hyperandrogenism
A rare ovarian tumor caused high male hormone levels, but surgery fixed it.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Distinctive histopathologic findings in linear morphea (en coup de sabre) alopecia
The study found unique skin changes in a rare type of alopecia linked to a skin condition called linear morphea.
research Bilateral Nevus Comedonicus of the Eyelids
A 79-year-old man was diagnosed with a rare skin condition called nevus comedonicus on his eyelids.
research Merkel cell differentiation in trichoblastoma
Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
research Keratinocyte-Specific Onset of Serine Protease BSSP Expression in Experimental Carcinogenesis
BSSP may help skin tumors grow and could be a marker or target for skin cancer treatment.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research MON-194 A Case Of Sertoli Cell Tumor In A Patient With Familial Partial Lipodystrophy Type 2
A rare ovarian tumor was found in a young woman with a genetic fat disorder.
research Genetics of thyroid lesions updated
RET mutation is important in familial medullary thyroid carcinoma, and BRAF mutation in papillary thyroid carcinoma is linked to more aggressive cancer and higher death rates.
research Cytokeratin expression of apocrine and eccrine poromas with special reference to its expression in cuticular cells
Poromas are related to sweat duct cells, and CK patterns help distinguish apocrine poromas from other neoplasms.
research Fibrous Papule of the Face, Similar to Tuberous Sclerosis Complex-Associated Angiofibroma, Shows Activation of the Mammalian Target of Rapamycin Pathway: Evidence for a Novel Therapeutic Strategy?
Topical rapamycin may effectively treat fibrous papules on the face.
research Baker′s dozen on the scalp: An interesting case of multiple trichilemmal cyst
A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
research Metastatic Melanoma of the Tongue: A Rare Case
An 86-year-old man had a rare tongue melanoma but refused treatment, showing the need for early cancer detection and treatment.
research Vulvar Fordyce adenitis: A cohort of 45 women
Vulvar acne, also known as "vulvar Fordyce adenitis", is a condition causing painful bumps on the labia, and it's not always effectively treated with common acne medications, but isotretinoin has shown promise.
research Stepwise Surgical Treatment of Gnathophyma
research Focal perifollicular mucinosis of the eyelid presenting as a benign nevus
A rare skin condition was misdiagnosed as a harmless mole on a woman's eyelid.
research Hereditary mucoepithelial dysplasia: unique histopathological findings in skin lesions
The document describes previously unreported unique skin changes in a rare genetic disorder called Hereditary mucoepithelial dysplasia.
research Ductal breast cancer in a male patient
An 86-year-old man with prostate cancer was diagnosed with a rare, low-grade breast cancer and underwent surgery but declined additional hormone therapy.
research Matrix-Degrading Type II Transmembrane Serine Protease Matriptase: Its Role in Cancer Development and Malignancy
Matriptase imbalance contributes to cancer development and spread.
research Selective Androgen Receptor Modulators (SARMs) Negatively Regulate Triple-Negative Breast Cancer Growth and Epithelial:Mesenchymal Stem Cell Signaling
SARMs may be an effective treatment for a certain type of breast cancer by blocking cancer growth and spread.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.