Most information

Medical information:-

1.Most common aortic branch involved in Takayasu arteritis*Left subclavian*

2. Most common cause of respiratory distress in newborn*Transient tachypnea of the newborn*

3. Most common location to see Asbestosis sequale*Posterior lower lobes.*

4. Most common karyotype / chromosomal abnormality in USA*Down’s syndrome*

5. Most common osseous lymphoma, *primary and secondaryDiffuse large B-cell lymphoma*

6. Most common primary malignant orbital tumor in childhood*Rhabdomyosarcoma*

7. Most common type of fluid collection in scrotum*Hydrocele*

8. Most common type of liposarcoma to affect children*Myxoid liposarcoma*

9. Most common abdominal emergency of early childhood*Intussusception.*

10. Most common acetabular fracture*Posterior acetabulum.*

11. Most common affected bowel segment in TB*Ileocecal area.*

12. Most common affected joint in gout*First MTP.*

13. Most common AIDS-related neoplasm *Kaposi Sarcoma*

14. Most common allergic aspergillosis syndrome*Allergic bronchopulmonary aspergillosis.*

15. Most common anatomic variant of pancreas*Pancreas divisum*

16. Most common anomalous course of RCA*Interarterial*

17. Most common appearance of Legionella at the peak of the disease*Bilateral airspace consolidation*

18. Most common assoc. w/ Fx of great toe distal phalanx with physeal involvement*Osteomyelitis.*

19. Most common associated anomaly with coarctation*Bicuspid valve.*

20. Most common association of PAPVRSinus venosus type *ASD.*

21. Most common association with small left colon syndrome*Maternal DM*

22. Most common bacterial cause of mesenteric adenitis*Yersinia enterocolitica.*

23. Most common benign cardiac rhythm abnormality*PAC*

24. Most common benign cartilage-containing tumor*Osteochondroma*

25. Most common benign growth of the skeleton*Osteochondroma*

https://www.youtube.com/channel/UCvrMkOdAD5DmMnahTDhAFjQ

26. Most common benign hepatic lesion*Hemangioma*

27. Most common benign hepatic tumor during fist 6 mo. of lifeInfantile Hemangioendothelioma

28. Most common benign intraconal tumor of the orbit in adultsCavernous hemangiomas.

29. Most common benign masses caused by asbestos exposureAtelectatic Asbestos Pseudotumor

30. Most common benign mesenchymal tumor of kidneyAML

31. Most common benign mucosal tumor of the esophagusPapilloma

32. Most common benign nasopharyngeal tumorJuvenile angiofibroma.

33. Most common benign orbital tumor in childhood- *Dermoid Cyst of Orbit*

34. Most common benign ovarian neoplasm in young and middle-aged women (<45 years)- *Mature teratoma*

35. Most common benign radiation-induced tumor of the musculoskeletal system- *Osteochondroma*

36. Most common benign rib lesion in an adult- *Fibrous dysplasia.*

37. Most common benign soft-tissue tumor of the foot -*Plantar fibromatosis*

38. Most common benign soft-tissue tumor of vascular origin- *Hemangioma*

39. Most common benign solid tumor in women of childbearing age - *Fibroadenoma*

40. Most common benign testicular mass- *Simple cyst*

41. Most common benign tumor of spleen- *Hemangioma*

42. Most common benign tumor of the larynx - *Squamous papilloma*

43. Most common benign tumor of the lung- *Hamartoma*

44. Most common benign tumor of the small bowel- *GIST*

45. Most common benign vascular gastric tumor- *Glomus tumor of stomach.*

46. Most common bilateral testicular tumor- *Lymphoma*

47. Most common biliary complication s/p lap. cholecystectomy
*Bile duct leak from cystic duct stump.*

48. Most common biliary complication s/p liver transplantation- *Obstruction/stenosis at anastomosis.*

49. Most common bladder neoplasm in children younger than 10 years- *Rhabdomyosarcoma*

50. Most common bone to develop an osteochondroma- *Femur* (tibia second most common)

51. Most common brain anomaly on prenatal sonogramsIsolated- *Mild Ventriculomegaly*

52. Most common breast tumor under age 25 years- *Fibroadenoma*

53. Most common cardiac manifestation of Systemic Lupus Erythematous- *Pericarditis*

54. Most common cardiac tumor in children- *Rhabdomyoma.*

55. Most common cardiac valvular tumor- *Papillary fibroelastoma*

56. Most common carpal dislocation- *Transscaphoid perilunate dislocation.*

57. Most common causative organism of acute pyogenic meningitis in adults- *Strep. pneumoniae*

58. Most common causative organism of neonatal pyogenic meningitis- *E. coli*

59. Most common cause for failure of dialysis graft- *Fibrointimal hyperplasia-venous outflow stenosis.*

60. Most common cause for late failure in lung transplant patient- *Bronchiolitis obliterans*

61. Most common cause for pulmonary edema- *Left-sided heart disease*

62. Most common cause non iatrogenic cause of small bowel obstruction- *Hernia*

63. Most common cause of a large choroid plexus cyst- *Trisomy 18.*

64. Most common cause of a large pleural fluid collection in the newborn period- *Chylothorax*

65. Most common cause of acute renal failure in children requiring dialysis - *HUS*

66. Most common cause of acute testicular pain in postpubertal male- *Acute epididymitis*

67. Most common cause of acute testicular pain in prepubertal male- *Torsion*

68. Most common cause of AIDS cholangiopathy- *Cryptosporidium*

69. Most common cause of an echogenic renal mass in a 3-month-old- *Mesoblastic nephroma*.

70. Most common cause of an intraorbital mass lesion in adult- *Pseudotumor of Orbit*

71. Most common cause of AS in Western world- *Degenerative disease*

72. Most common cause of bilateral breast edema- *CHF.*

73. Most common cause of bilateral echogenic renal cortex-*Chronic glomerulonephritis.*

74. Most common cause of biliary obstruction- *Choledocholithiasis*

75. Most common cause of bleeding between menstrual cycles- *Endometrial hyperplasia.*

76. Most common cause of bronchopneumonia- *Staphylococcal*

77. Most common cause of cancer deaths in males and females- *Bronchogenic Carcinoma*

78. Most common cause of cause of infectious esophagitis- *Candida Esophagitis*

79. Most common cause of cavitary (necrotic) pneumonia in a child- *Strep pneum.*

80. Most common cause of Charcot joints- *Diabetes mellitus*

81. Most common cause of CHF in a child- *ALCAPA / aberrant left coronary artery*

82. Most common cause of CHF in a neonate- *Hypoplastic Left Heart.*

83. Most common cause of chronic hydronephrosis in renal transplant- *UV anastomosis stricture.*

84. Most common cause of colonic obstruction in adults - *Malignancy*

85. Most common cause of colonic obstruction in the infant- *Meconium plug syndrome in CF patients*

86. Most common cause of colovesical fistula- *Diverticulitis*

87. Most common cause of congenital CNS infection- *CMV.*

88. Most common cause of congenital duodenal obstruction- *Duodenal atresia.*

89. Most common cause of congenital sensorineural hearing loss- *Giant vestibular aqueduct syndrome*

90. Most common cause of cord ischemia- *Thrombo embolic disease*

91. Most common cause of coronary artery aneurysm in USA- *Atherosclerosis*

92. Most common cause of coronary artery aneurysm Worldwide- *Kawasaki*

93. Most common cause of cyanosis in a child- *Tetralogy of Fallot*

94. Most common cause of cyanosis n newborn_ *Transposition of great vessels*

95. Most common cause of death in a severe pelvic fracture_ *Hemorrhage.*

96. Most common cause of death in Ataxia – *TelangiectasiaRespiratory failure.*

97. Most common cause of death in Jeune syndrome_ *Respiratory failure*

98. Most common cause of drop mets- *Medulloblastoma*

99. Most common cause of dwarfism- *Achondroplasia*

100. Most common cause of echogenic renal pyramids in children- *Furosemide*

Neetendra singh parmar
From chhatarpur m.p