Pediatric ARDMS Review exam with |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answers |||\\\
Most common malignant liver tumor in children? - correct answer✔✔Hepatoblastoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2nd most common malignant liver tumor in children. Seen w/ hep B and Wilsons disease. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔HCC |||\\\ |||\\\
Most common benign hepatic tumor of childhood. - correct answer✔✔Infantile
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hemangioendothelioma
Benign liver lesion made up of small blood filled spaces lined w/ endothelial cells - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Cavernous Hemangioma |||\\\
Congenital benign liver tumor originating along portal triads - correct answer✔✔Mesenchymal
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hamartoma (aka Lymphangioma)
|||\\\ |||\\\ |||\\\
Congenital cystic dilatation of intrahepatic ducts. - correct answer✔✔Caroli disease
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Which biliary tract pathology has an increased risk of Cholangiocarcinoma? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Caroli disease |||\\\
What is the most common cause of hyperbilirubinemia? - correct answer✔✔Biliary atresia
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
What procedure can be done to preserve the liver in cases of biliary atresia? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Kasai procedure |||\\\
,What is the most common (but rare) neoplasm of the biliary tract in children? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Rhabdomyosarcoma
Most common malignant Splenic neoplasm - correct answer✔✔Lymphoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
What may cause multiple hypoechoic masses in the spleen? - correct answer✔✔Langerhans
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
cell histocytosis
|||\\\
Solid complex mass in spleen. Rare but mets to liver, bone, lymph nodes. - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Angiosarcoma
Autosomal recessive disorder that presents w/ Hepatosplenomegaly and bone infarctions. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Gaucher storage disease|||\\\ |||\\\ |||\\\ |||\\\
When is Pyloric Stenosis most common? - correct answer✔✔2-6 weeks (boys)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Common cause of delayed emptying of stomach, antral narrowing & causes vomiting - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Pylorospasm (aka Antral Dyskinesia) |||\\\ |||\\\ |||\\\
Most common malignant neoplasm of GI tract in children. - correct answer✔✔Lymphoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common cause of congenital duodenal obstruction in newborns. - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Duodenal atresia |||\\\
Midgut malrotation - correct answer✔✔SMV positioned left of SMA
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common acute abdominal disorder in early childhood? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Intussusception
,Most common inflammatory disease of small bowel. - correct answer✔✔Crohn disease
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common small bowel malignancy in childhood. - correct answer✔✔Non-Hodgkin's
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Lymphoma
Most common surgical emergency in children. - correct answer✔✔appendicitis
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(more common in girls)
|||\\\ |||\\\ |||\\\
Most common cause of urethral obstruction in boys. - correct answer✔✔Posterior urethral
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
valves
Absent or small abdominal wall musculature. Multiple urinary tract anomalies seen. Exclusively
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
males. - correct answer✔✔Prune Belly Syndrome
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Eagle Barrett Syndrome)
|||\\\ |||\\\
Most common renal malignancy in children. - correct answer✔✔Wilms tumor
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Nephroblastoma)
What is the aggressive malignant renal tumor that occurs in patients w/ sickle cell disease? -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Renal Medullary Carcinoma
|||\\\ |||\\\ |||\\\ |||\\\
Most common benign renal tumor in children. - correct answer✔✔Mesoblastic Nephroma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Renal Hamartoma, |||\\\
Mesenchymal Hamartoma) |||\\\
Most common extracranial tumor in children. - correct answer✔✔Neuroblastoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, Benign Adrenal tumor made of ganglion cells. - correct answer✔✔Ganglioneuroma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Overproduction of cortisol in the adrenal cortex - correct answer✔✔Cushing Syndrome |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Overproduction of mineralcorticoid aldosterone - correct answer✔✔Conn Syndrome |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Primary Aldosteronism) |||\\\
Autosomal Recessive error of metabolizing fat. Leads to accumulation of cholesterol and |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
triglycerides in tissues of body. - correct answer✔✔Wolman Disease |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Autosomal dominant disease where multiple organs present w/ cysts. - correct answer✔✔Von |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hippel-Lindau Syndrome
|||\\\ |||\\\
Infantile type of pancreatic carcinoma. May be seen w/ Beckwith-Wiedemann Syndrome. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Pancreaticoblastoma |||\\\ |||\\\
Most common islet cell tumor - correct answer✔✔Insulinoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2nd most common islet cell tumor - correct answer✔✔Gastrinoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Malignant ovarian tumor. Usually larger than 10cm. - correct answer✔✔Germ cell tumor |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Name the 2 Sex Cord-Stromal Tumors - correct answer✔✔1. Granulosa cell
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2. Sertoli-Leydig
|||\\\
correct answers |||\\\
Most common malignant liver tumor in children? - correct answer✔✔Hepatoblastoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2nd most common malignant liver tumor in children. Seen w/ hep B and Wilsons disease. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔HCC |||\\\ |||\\\
Most common benign hepatic tumor of childhood. - correct answer✔✔Infantile
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hemangioendothelioma
Benign liver lesion made up of small blood filled spaces lined w/ endothelial cells - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Cavernous Hemangioma |||\\\
Congenital benign liver tumor originating along portal triads - correct answer✔✔Mesenchymal
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hamartoma (aka Lymphangioma)
|||\\\ |||\\\ |||\\\
Congenital cystic dilatation of intrahepatic ducts. - correct answer✔✔Caroli disease
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Which biliary tract pathology has an increased risk of Cholangiocarcinoma? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Caroli disease |||\\\
What is the most common cause of hyperbilirubinemia? - correct answer✔✔Biliary atresia
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
What procedure can be done to preserve the liver in cases of biliary atresia? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Kasai procedure |||\\\
,What is the most common (but rare) neoplasm of the biliary tract in children? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Rhabdomyosarcoma
Most common malignant Splenic neoplasm - correct answer✔✔Lymphoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
What may cause multiple hypoechoic masses in the spleen? - correct answer✔✔Langerhans
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
cell histocytosis
|||\\\
Solid complex mass in spleen. Rare but mets to liver, bone, lymph nodes. - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Angiosarcoma
Autosomal recessive disorder that presents w/ Hepatosplenomegaly and bone infarctions. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Gaucher storage disease|||\\\ |||\\\ |||\\\ |||\\\
When is Pyloric Stenosis most common? - correct answer✔✔2-6 weeks (boys)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Common cause of delayed emptying of stomach, antral narrowing & causes vomiting - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Pylorospasm (aka Antral Dyskinesia) |||\\\ |||\\\ |||\\\
Most common malignant neoplasm of GI tract in children. - correct answer✔✔Lymphoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common cause of congenital duodenal obstruction in newborns. - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Duodenal atresia |||\\\
Midgut malrotation - correct answer✔✔SMV positioned left of SMA
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common acute abdominal disorder in early childhood? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answer✔✔Intussusception
,Most common inflammatory disease of small bowel. - correct answer✔✔Crohn disease
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Most common small bowel malignancy in childhood. - correct answer✔✔Non-Hodgkin's
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Lymphoma
Most common surgical emergency in children. - correct answer✔✔appendicitis
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(more common in girls)
|||\\\ |||\\\ |||\\\
Most common cause of urethral obstruction in boys. - correct answer✔✔Posterior urethral
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
valves
Absent or small abdominal wall musculature. Multiple urinary tract anomalies seen. Exclusively
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
males. - correct answer✔✔Prune Belly Syndrome
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Eagle Barrett Syndrome)
|||\\\ |||\\\
Most common renal malignancy in children. - correct answer✔✔Wilms tumor
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Nephroblastoma)
What is the aggressive malignant renal tumor that occurs in patients w/ sickle cell disease? -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Renal Medullary Carcinoma
|||\\\ |||\\\ |||\\\ |||\\\
Most common benign renal tumor in children. - correct answer✔✔Mesoblastic Nephroma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Renal Hamartoma, |||\\\
Mesenchymal Hamartoma) |||\\\
Most common extracranial tumor in children. - correct answer✔✔Neuroblastoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, Benign Adrenal tumor made of ganglion cells. - correct answer✔✔Ganglioneuroma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Overproduction of cortisol in the adrenal cortex - correct answer✔✔Cushing Syndrome |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Overproduction of mineralcorticoid aldosterone - correct answer✔✔Conn Syndrome |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
(Primary Aldosteronism) |||\\\
Autosomal Recessive error of metabolizing fat. Leads to accumulation of cholesterol and |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
triglycerides in tissues of body. - correct answer✔✔Wolman Disease |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Autosomal dominant disease where multiple organs present w/ cysts. - correct answer✔✔Von |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hippel-Lindau Syndrome
|||\\\ |||\\\
Infantile type of pancreatic carcinoma. May be seen w/ Beckwith-Wiedemann Syndrome. -
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answer✔✔Pancreaticoblastoma |||\\\ |||\\\
Most common islet cell tumor - correct answer✔✔Insulinoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2nd most common islet cell tumor - correct answer✔✔Gastrinoma
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Malignant ovarian tumor. Usually larger than 10cm. - correct answer✔✔Germ cell tumor |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Name the 2 Sex Cord-Stromal Tumors - correct answer✔✔1. Granulosa cell
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2. Sertoli-Leydig
|||\\\
