Fig. 28.1 Ten-year-old boy with sickle cell disease and right hypochondrium pain. US shows a distended gallbladder with lithiasis and sludge 28.2.2 Splenic Complications In all congenital hemopathies, the spleen…
Symptoms Think/Main causes Causes not to be missed Regurgitation with pain Gastro-oesophageal reflux – Volvulus Oesophagitis – Intussusception Allergy to cow’s milk proteins – Inguinal hernia – Missed diaphragmatic hernia…
© Springer International Publishing AG 2018Fred E. Avni and Philippe Petit (eds.)Imaging Acute Abdomen in Childrenhttps://doi.org/10.1007/978-3-319-63700-6_3 3. Imaging and Emergency: What Modalities? What Strategies? Philippe Petit1 and Fred E. Avni2 (1) Department of Pediatric and Prenatal Imaging, Hôpital…
© Springer International Publishing AG 2018Fred E. Avni and Philippe Petit (eds.)Imaging Acute Abdomen in Childrenhttps://doi.org/10.1007/978-3-319-63700-6_2 2. Surgical Pediatric Imaging: What is It About? What Approach? Rony Sfeir1 (1) Department of Pediatric Surgery, Jeanne de Flandre…
US CT MRI EUS Stomach Hypoechoic mass (often hyperechoic rim) Stomach distension with 500 mL of water administered orally before the scan Types I and II: enhancing polypoid or…
Type 1 Type 2 Type 3 Type 4 Frequency (%) 70–80 5–6 14–25 6–8 Age of occurrence 40–60 45 50 >60 Dimensions (mm) <10 <15 >20 >20 Features Multiple…
Well-differentiated tumor (G1-G2)1 Resectable extrahepatic disease 2 Type I or selected type II metastases 3 Future liver remnant ≥30% Low perioperative risk No carcinoid heart disease Primary NET resected or…
Fig. 12.1 CT scan of patient with ileal NET and bulky lymph node metastases Fig. 12.2 Surgical specimen of a laparoscopic right colectomy (same case as Fig. 12.1) Twenty percent…
Fig. 9.1 Features of neuroendocrine neoplasms as seen on fine-needle aspiration cytology. A well-differentiated tumor presents with regular cell morphology (a) and a low Ki-67 labeling index (b), while a…
Fig. 10.1 Gastric neuroendocrine carcinoma (NEC) Fig. 10.2 Gastroscopy showing a NEC of a gastric stump. The stomach was resected thirty years earlier for peptic ulcer Since type 4 G-NETs…
