research MON-336 Ovaries Reveal Their Inner Testes
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
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research Trichoblastic Carcinoma (“Malignant Trichoblastoma”) with Lymphatic and Hematogenous Metastases
Long-standing benign tumors can become cancerous, especially in people with weakened immune systems.
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 Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research Pseudoglucagonoma Syndrome Following Frey’s Surgery: A Case Report of a Rare Presentation
Improved nutrition quickly healed the patient's skin lesions.
research Microsurgical Reconstruction of Extensive Scalp Defects
Microsurgical reconstruction effectively covers complex scalp defects but doesn't improve survival for cancer-related cases.
research Solitary Nasal Fibrofolliculoma
A rare, harmless skin tumor was found on a man's nose.
research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed as Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
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 Depth and Patterns of Adnexal Involvement in Primary Extramammary (Anogenital) Paget Disease: A Study of 178 Lesions From 146 Patients
Extramammary Paget disease can spread deeply into tissues, reaching up to 3.6 mm.
research Rapidly progressing mycosis fungoides presenting as follicular mucinosis
Follicular mucinosis can be an early sign of aggressive mycosis fungoides.
research Multiscale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Hiperandrogenismo causado por tumor de células de Leydig de ovario
A woman's excess male hormone symptoms were caused by a rare benign tumor in her ovary.
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 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
A rare ovarian tumor caused high testosterone in a postmenopausal woman, resolved by surgery.
research Angiosarcoma of the Scalp Mimicking an Inflammatory Scarring Alopecia and Diagnosed on Horizontal Histologic Sections
Rare skin cancer can mimic hair loss conditions, so thorough diagnosis is crucial.
research Postmenopausal Hyperandrogenism in a Patient With an Adrenal Adenoma: How Should We Approach It?
Removing both ovaries treated the woman's excess male hormone symptoms.
research A Unique Case of Isolated Dehydroepiandrosterone-Sulfate Secreting Adrenocortical Carcinoma: A Case Report with Review of the Literature
A woman was diagnosed with a rare adrenal gland cancer that did not show usual hormone-related symptoms.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research Oligosecretory multiple myeloma: Unusual presentation of a rare clinical disease
A woman with a rare form of multiple myeloma had a headache and a skull mass, which led to her diagnosis after tests and a biopsy.
research Male pattern baldness and risk of colorectal neoplasia
Men with certain types of baldness at age 45 may have a higher risk of colon cancer and colorectal adenoma.
research Desmoplastic melanoma presenting as primary alopecia neoplastica: a report of two cases
Two women were diagnosed with a rare melanoma that looked like hair loss but was actually a type of skin cancer.
research An atypical case of trichofolliculoma: a contribution of the dermoscope
Dermoscopy is crucial for diagnosing rare scalp tumors like trichofolliculoma.
research ‘Malignant melanoma microecosystem’: Immunohistopathological insights into the stromal cell phenotype
Stromal cells in melanoma promote tumor growth and spread.
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 The Case | Bilateral kidney tumors and lung cysts
A man with kidney tumors and lung cysts was diagnosed with Birt–Hogg–Dubé syndrome and treated successfully, with genetic testing confirming the diagnosis.
research Multi-scale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Congenital milia En plaque on scalp
A rare skin condition with cysts was found on a 5-year-old boy's scalp.
research An Interesting Case of Hepatic Adrenocortical Carcinoma.
A woman had a rare liver tumor causing male-like physical changes, highlighting the need for thorough checks when such symptoms appear.
research Endogenous Hypercortisolism in a Patient With Addison’s Disease: An Unusual Case of Adrenal Cortical Adenoma
Adrenal tumors should be considered in Addison's disease if unusual results appear, with surgery as a solution.