research Primary High‐Grade Ovarian Sertoli–Leydig Cell Tumor With Bilateral Adnexal Involvement in a Patient Diagnosed With Peutz–Jeghers Syndrome
Consider Sertoli-Leydig cell tumors in Peutz-Jeghers syndrome patients with adnexal masses.
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600-630 / 1000+ resultsresearch Visual Diagnosis: An Adolescent Male With Severe Facial Swelling and Scalp Infection
The boy had severe facial swelling and scalp infection after using his mother's shampoo.
research Trichobezoar: An Uncommon Cause of Upper GI Bleeding
A hairball in the stomach can cause serious issues and may need surgery and psychiatric care.
research Tinea Capitis in Three Adults
Tinea capitis is rare in healthy adults but should be considered in scalp issues.
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 Clinical Case Notes. Intraorbital ophthalmic artery aneurysms
Eye exams are crucial for kids with 13q deletion syndrome, tamoxifen can cause vision loss, Propecia may lead to cataracts, Lipoid Proteinosis causes skin bumps, and OCT is useful for diagnosing macular diseases.
research Postzygotic KRAS G12C mutation, associated with various malignancies, is also underling epidermal nevus syndrome
A specific mutation known for causing cancer is also found to cause a skin condition in a young girl.
research Ocular manifestations in a case of Kallmann syndrome – An interesting case report on isolated gonadotropin-releasing hormone deficiency
Kallmann syndrome can cause eye issues and other health problems, requiring various treatments.
research Kerion – rare, but important form of tinea capitis – a case report
Kerion is a severe scalp infection that needs quick treatment to avoid permanent hair loss in children.
research Desmoplastic tricholemmoma in a dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research Co-operation between follicular ornithine decarboxylase and v-Ha-ras induces spontaneous papillomas and malignant conversion in transgenic skin
High levels of ODC and a mutant Ha-ras gene cause tumors in mice.
research TINEA CAPITIS
Tinea capitis is a common scalp infection causing hair loss, mostly in young children.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research Sertoliform endometrioid carcinoma of the right ovary
Sertoliform endometrioid carcinoma of the ovary, though rare, has a good prognosis when treated early.
research Tinea Capitis Mimicking Dissecting Cellulitis
Proper antifungal treatment is crucial to avoid misdiagnosis and prevent scarring alopecia.
research Seborrheic keratosis
Seborrheic keratosis is a common, harmless skin growth that can look like cancer, so it may need a biopsy.
research Postoperative pressure alopecia in a child following the use of a gel horseshoe head pad
Using a gel head pad during surgery can cause hair loss in children.
research Primary hypothyroidism presenting as pituitary failure.
Primary hypothyroidism can mimic pituitary failure but improves with hormone therapy.
research [A case of Leydig cell virilizing tumor of the ovary].
Surgery on a 68-year-old woman with an ovarian tumor led to reduced hirsutism and normal testosterone levels.
research Response
The authors agree they didn't follow the original criteria strictly but found the Ottawa rule effective in all tested patients and suggest it might have wider use.
research Polyomavirus‐induced pilomatricomas in mice: from viral inoculation to tumour development
Polyomavirus A2 infection in newborn mice caused hair follicle tumors.
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 Leydig cell ovarian tumour: a rare cause of hyperandrogenism
Leydig cell tumors can cause high testosterone in women and are treated by removing the ovaries.
research Pressure alopecia following robotic gynaecological surgery: Lessons from a case series on a preventable complication
Proper precautions can prevent hair loss after robotic gynecological surgery.
research Menkes Syndrome Presenting as Myoclonic Seizures: Neuroimaging and EEG Observations
An 11-month-old boy with Menkes disease had severe brain shrinkage and abnormal blood vessels, and didn't respond well to treatment.
research Diagnosis, Manifestations, Laboratory Investigations, and Prognosis in Pediatric and Adult Cushing’s Disease in a Large Center in China
Children and adults with Cushing's disease show different symptoms and males have more severe cases; surgery outcomes can be predicted by certain factors.
research Halo Scalp Ring: An Annular Alopecia Associated with Birth Injury
A hairless patch on a boy's scalp from birth injury improved with minoxidil treatment.
research Putative paraneoplastic alopecia in a cat with apocrine adenocarcinoma
The cat's hair loss was linked to a type of cancer.
research Unusual Presentation of Rapunzel Syndrome in an 8-Year-Old Girl
Rapunzel syndrome can show vague symptoms and needs long-term psychiatric care to prevent recurrence.
research Nevoid basal cell carcinoma syndrome. Some histologic observations on the cutaneous lesions
Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.