PPARγ agonists can either enhance or inhibit eosinophil migration, which is a sum of directional migration (chemotaxis) and random cell movement (chemokinesis). To date, the effects of PPAR agonists on chemokinesis have not been examined. This study investigates the effects of PPARα, δ, and γ agonists on eosinophil migration and chemokinesis. Eosinophils purified from blood of atopic donors wer...

Growing teratoma syndrome (GTS) an extremely rare phenomenon complicatingmalignant ovarian germ cell tumours. Till date very few have been reported. Growing teratoma syndrome (GTS) is characterised by increase in the size of a tumour occurringduring or after chemotherapy for mixed germ cell tumour. Complete surgical resection not only confirms the diagnosis, revealing mature teratoma component,...

A four-year-old boy presented with constipation and mild abdominal distention for one year. Radiologic investigations showed a multiloculated cystic lesion in the caudate lobe of liver with focal calcification in the wall. The child underwent laparotomy with marsupialization of the cystic lesion. Histopathologic examination showed mature teratoma of liver.

CONFLICT OF INTEREST NONE DECLARED. INTRODUCTION Teratomas are derived from embryonic tissues that are typically found in the gonadal and sacrococcygeal regions of adults and children. Primary teratomas in the retroperitoneum are very rare in infant and primary adrenal teratomas are extremely rare. Early diagnosis and surgical resection are important for effective treatment. CASE REPORT We ...

Gastric teratomas are extremely rare tumors. A 15-day-old neonate presented with abdominal mass. Ultrasound of abdomen showed mixed echogenicity lesion. CT scan showed a mass with solid and cystic components and internal calcifications. At operation a tumor arising from the posterior wall of the stomach found. It was exogastric as well as endogastric in location. Biopsy report was suggestive of...

The histogenesis of ovarian germ cell tumors (11 mature teratomas, three malignant transformations of mature teratomas, two immature teratomas, and four dysgerminomas) was investigated genetically using minisatellite DNA probes 33.15 and 33.6 for person-specific restriction fragment length polymorphism (DNA fingerprint) analysis. The DNA fingerprints of six ovarian teratomas were identical with...

We report an unusual case of 9.5-cm-sized embryonal rhabdomyosarcoma arose from a mediastinal mature teratoma in a 46-yr-old man. A man presented with chest trauma as a result of an accident at 10 September 2011. On chest X-ray, an anterior mediastinal mass was detected. To obtain further information, chest computed tomography (CT) with contrast enhancement was performed, revealing an anterior ...