We present the case of a 60-year-old man with metastatic neuroendocrine tumor of the ileum following ileal resection, being evaluated for 177Lu-based peptide receptor radionuclide therapy. 68Ga-DOTANOC PET/CT showed focal increased tracer uptake in the scrotal region without any morphologic changes on the corresponding CT images. Similar increased tracer uptake was seen on...

Abstract Background The diffuse sclerosing variant of papillary thyroid carcinoma is a rare pathologic entity. It characterized by tendency for rapid growth and higher incidence cervical lymph node distant metastases. We report an unusual presentation presented as single mass small size. Case experienced case in 30-year-old woman. preoperative findings on the cytology ultrasound were suggestive...

We report a case of primary diffuse meningeal melanomatosis, a rare variant of primary malignant melanoma of the CNS, in a 68-year-old woman. The disease mimicked intracranial hypotension syndrome and was diagnosed only at autopsy (CSF cytologic results were negative). CT revealed hydrocephalus with effacement of the cerebral convexity sulci and abnormal contrast enhancement in the right sylvia...

A neurofibroma is a benign tumor of the peripheral nerve sheath characterized by proliferation of Schwann cells, perineural cells, and endoneurial fibroblasts. Different types of neurofibromas can be identified, including localized, plexiform, and diffuse types. Neurofibromas can involve any site on the body skin. The diffuse variant is rare and occurs primarily in children and young adults. It...

Human ?-synuclein is a 140 amino acid protein with little or no secondary structure. The ?-synuclein is expressed at high levels in the brain and enriched in neural synaptic terminals but its physiological function remains largely unknown. More recently, ?-synuclein has been shown to be one of the principal componets of Lewy bodies, neuronal inclusions that are found in diverse human neurodegen...

An 11-month-old boy was discovered to have a cleft palate, club foot, hypospadias, and myoclonic seizures. No in utero exposure to teratogens was identified. Brain MR imaging revealed a middle interhemispheric fusion variant of holoprosencephaly, diffuse polymicrogyria, and a hypoplastic brain stem; this was a distinctly unusual association of findings. We hypothesize that an unknown genetic fa...

BACKGROUND The prevalence of autoimmune thyroiditis (AIT) and papillary thyroid carcinoma (PTC) is rising in children and adolescents, and the coincidence of AIT and PTC is as high as 6.3-43%. OBJECTIVE To investigate the ultrasound manifestation of AIT in relation to PTC development in paediatric patients. PATIENTS 179 paediatric patients (133 females), mean (SD) age: 13.9 (3.03) years dia...

Tumor-node-metastasis (TNM) staging is the most commonly used model for evaluating therapeutic strategies for papillary thyroid cancer (PTC). Additionally, different histopathological patterns and variants of PTC have been reported to influence the prognosis of these patients. We reviewed the clinical presentation, cancer recurrence, and cancer-specific mortality of the most frequent histologic...

Bardet-Biedl syndrome is a continuum of disorders characterized by systemic and ocular findings. Retinal abnormalities typically present as diffuse photoreceptor degeneration. Here, we report a novel case that suggests a rod-sparing variant of Bardet-Biedl syndrome.