Collected by by Ahmed O Abdelhameed
MC
Most common congenital infection is CMV
Most common type of epilepsy is Temporal Lobe seizure
Most common cause of hematuria in infancy is UTI
Most common cause of hematuria in school aged children is Acute Poststreptococcal GN
Most common cause of familial nephritis is Alport syndrome
Most common vasculitis affecting the kidneys is Henoch Schönlein purpura
Most common cause of single group of structural malformations is heart diseases
Most common cardiac congenital heart disease is VSD
Most common presentation of congenital heart disease murmurs
Most common cause of cyanotic congenital heart disease is Teratology Of Fallot
Most common childhood cancer is ALL
Most common childhood solid tumors are brain tumors
Most common complex congenital heart disease is Tricuspid Atresia
Most common childhood arrhythmia is Supraventricular Tachycardia
Down’s syndrome “ Trisomy 21” :
1. Most common autosomal trisomy
2. Most common genetic cause of sever learning difficulty
3. Most common associated syndrome with AVSD
Most common Mendelian mode of inheritance is Autosomal dominant
Most common inherited cause of low IQ in males is Fragile X syndrome
Most common cause of anemia is iron deficiency anemia
Most common precipitating factor for hemolysis in G6PD deficiency is infection
Most common form of inherited aplastic anemia is Fanconi’s anemia
Most common cause of acute thrombocytopenia in children is Immune thrombocytopenic
purpra
Most common cause of coagulation activation is severe sepsis/shock
Most common cause of circulatory collapse due to left outflow obstruction is Coarctation of
aorta
Most common Non-Hodgkin’s lymphoma subtype is Burkitt’s Lymphoma
Most common presentation of neuroblastoma is bone pain and limp
Most common brain tumors in children are medulloblastoma
Most common soft tissue sarcoma is Rhabdomyosarcoma
Most common cause of true precocious puberty in females is idiopathic
Most common cause of delayed puberty is constitutional delay
Most common chronic illness in children is Asthma
Most common childhood infection is common cold
MC
Most common congenital infection is CMV
Most common type of epilepsy is Temporal Lobe seizure
Most common cause of hematuria in infancy is UTI
Most common cause of hematuria in school aged children is Acute Poststreptococcal GN
Most common cause of familial nephritis is Alport syndrome
Most common vasculitis affecting the kidneys is Henoch Schönlein purpura
Most common cause of single group of structural malformations is heart diseases
Most common cardiac congenital heart disease is VSD
Most common presentation of congenital heart disease murmurs
Most common cause of cyanotic congenital heart disease is Teratology Of Fallot
Most common childhood cancer is ALL
Most common childhood solid tumors are brain tumors
Most common complex congenital heart disease is Tricuspid Atresia
Most common childhood arrhythmia is Supraventricular Tachycardia
Down’s syndrome “ Trisomy 21” :
1. Most common autosomal trisomy
2. Most common genetic cause of sever learning difficulty
3. Most common associated syndrome with AVSD
Most common Mendelian mode of inheritance is Autosomal dominant
Most common inherited cause of low IQ in males is Fragile X syndrome
Most common cause of anemia is iron deficiency anemia
Most common precipitating factor for hemolysis in G6PD deficiency is infection
Most common form of inherited aplastic anemia is Fanconi’s anemia
Most common cause of acute thrombocytopenia in children is Immune thrombocytopenic
purpra
Most common cause of coagulation activation is severe sepsis/shock
Most common cause of circulatory collapse due to left outflow obstruction is Coarctation of
aorta
Most common Non-Hodgkin’s lymphoma subtype is Burkitt’s Lymphoma
Most common presentation of neuroblastoma is bone pain and limp
Most common brain tumors in children are medulloblastoma
Most common soft tissue sarcoma is Rhabdomyosarcoma
Most common cause of true precocious puberty in females is idiopathic
Most common cause of delayed puberty is constitutional delay
Most common chronic illness in children is Asthma
Most common childhood infection is common cold
