Hereditary exostosis: An unexpected malignant transformation in a pediatric patient.

In this article, we report the case of an 8-year-old child with multiple hereditary exostoses, revealed by the rapid and painful growth of bone deformities in the right leg. After performing a CT scan, multiple exostoses were observed in the pelvic region and both lower limbs. Notably, the exostosis in the right fibula was larger and exhibited a thickened cartilaginous cap.

Microcephaly Resulting From Congenital Toxoplasmosis: What the Radiologist can Expect to See? A Case Report.

Microcephaly is defined as an occipitofrontal head circumference two standard deviations (2SD) below average for age and sex, with severe microcephaly below three standard deviations (3SD). Congenital toxoplasmosis is one of the congenital infections that can potentially lead to microcephaly. It reflects neurotropism for fetal central nervous system (CNS) cells from toxoplasma, causing massive destruction of neural tissue, resulting in serious neurological damage.

Transposition of the inferior vena cava with hemiazygos continuation: A rare case report.

Hemiazygos continuation of a left-sided inferior vena cava (IVC) is an extremely rare developmental anomaly. We present the case of a male patient in whom this condition was incidentally discovered during a thoraco-abdominopelvic CT scan. With the widespread use of contrast-enhanced computed tomography and magnetic resonance angiography, the detection of congenital IVC anomalies has become more accessible.

Progressive ataxia and palatal tremor (PAPT) with hypertrophic olivary degeneration (HOD): A case report.

Palatal tremor has been subdivided into essential (EPT) and symptomatic palatal tremor (SPT). Progressive ataxia and palatal tremor syndrome (PAPT) is a subgroup of symptomatic palatal tremor (SPT). It can be divided into familial and sporadic forms.

Pituitary hyposignal characteristic of hemochromatosis on MRI.

Pituitary haemochromatosis is an endocrine disorder caused by the accumulation of iron due to a lack of absorption during haemochromatosis. The characteristic appearance on MRI is a T2 and T2* hyposignal of the anterior pituitary gland without enhancement, respecting the pituitary stalk and the posterior pituitary gland.