PRANAYA PANIGRAHI

pranaya panigrahi dr.pranaya pranay surgery pediatric teratoma soave swenson duhamel rectal biopsy bhu splenic artery white pulp red pulp spleen hypersplenism splenectomy dj stent cystoscopy deflux vur reflux posterior urethral valve ureterocele paediatric urology surgical urinary tract infection calretinin ens enteric nervous system ganglion cell enterocoloitis haec rebhein harold hirschsprung disease embryonal carcinoma cisplatin bleomycin median sacral artery saccrococcygeal malignancy in children alpha feto protein coccygectomy yolksac tumour vomiting bilious double bubble obstruction web duodenal web ppt stenosis duodenal chorio nonseminoma germ cell tumor non seminoma renal scan dmsa dtpa gamma camera technetium radiotracer nuclear medicine hd megacolon aganglionisis resection anastomosis windsock annular pancreas duodenal obstruction down syndrome double bubble sign atresia low arm high arm xray invertogram anorectal malformation arm fistula congenital anomaly esophagus ea tef