Electronystagmography in a 13-year-old Boy with Dizziness and Hyperacusis

Non-Hodgkin lymphoma in a 13-year-old boy with provisional hypomyopathic juvenile Dermatomyositis

Provisional hypomyopathic juvenile dermatomyositis is a subgroup of clinically amyopathic juvenile dermatomyositis provisional. The diagnostic criteria include: Classic dermatomyositis skin lesions – which have to be confirmed by biopsy –, no involvement of proximal muscles, subclinical involvement of these muscles and normal level of muscle enzymes. These criteria should be present for a minim...

A 13-year-old boy with elevated BUN and creatinine.

XYY syndrome: a 13-year-old boy with tall stature

When evaluating the underlying causes of tall stature, it is important to differentiate pathologic tall stature from familial tall stature. Various pathologic conditions leading to adult tall stature include excess growth hormone secretion, Marfan syndrome, androgen or estrogen deficiency, testicular feminization, and sex chromosome anomaly, such as Klinefelter syndrome and XYY syndrome. Men wi...

A 13-year-old boy with persistent emesis.

Radio-Cytopathological Diagnosis of Eosinophilic Granuloma of Skull in a 13-Year Old Boy

Eosinophilic granuloma is benign end of the spectrum of the Langerhans cell histiocytosis (LCH) which is characterized by solitary or multiple lesions in bones, skin, lung, lymph node etc. Here, we present a case of a 13-year old boy with pain and swelling in the right parietal region of skull with no other complaint. A computerized tomography (CT) scan and subsequent fine needle aspiration cyt...