Infantile Extracranial Rhabdoid Tumor of the Scalp.

Extracranial rhabdoid tumor is a rare tumor that can originate in multiple organs, and it is most commonly seen in the kidneys. This tumor has a grave prognosis. We report to the best of our knowledge the first case of infantile scalp extracranial rhabdoid tumor in a 6-month-old male baby who presented with a right parietal scalp mass since the age of 1 month.

Glucagonoma and Glucagonoma Syndrome: A Case Report with Review of Recent Advances in Management.

The rarity of glucagonoma imposes a challenge with most patients being diagnosed after a long period of treatment for their skin rash (months-years). Awareness of physicians and dermatologists of the characteristic necrolytic migratory erythema often leads to early diagnosis. Early diagnosis of glucagonoma even in the presence of resectable liver metastases may allow curative resection.

Reference Range of Platelet Delta Granules in the Pediatric Age Group: An Ultrastructural Study of Platelet Whole Mount Preparations from Healthy Volunteers.

This study sought to determine delta granule normal ranges for children and to validate methodology for the appropriate diagnosis of delta granule deficiency (storage pool disease) by using the whole-mount technique in electron microscopy. Specimens obtained from 40 healthy volunteers (2 months of age through 21 years old, 21 females and 19 males) were tested. Results showed dense granules/platelet (DG/Plt) ranged from 1.

Xanthogranulomatous appendicitis in a child: report of a case and review of the literature.

Xanthogranulomatous inflammation is a well-described inflammatory process, which may involve any organ but is most frequently encountered in the gall bladder and the kidney. There are rare reports of xanthogranulomatous appendicitis (XA) in the adult population, but only one brief mention of such a diagnosis in a child. In this report, we describe the case of an 11-year-old boy who presented with clinical signs and symptoms of acute appendicitis necessitating appendectomy.