Advanced Imaging of the Abdomen (eBook)

Preface 6
Contents 8
Terminology 10
I Digestive System 11
1 Esophagus 13
Technique 13
Congenital Abnormalities 15
Wall Thickening 22
Webs and Rings 45
Motility Disorders/Dilation 46
Diverticula 53
Fistula 54
Vascular Lesions 54
mmunosuppression 58
Postoperative Changes 60
Examination Complications 60
References 61
2 Stomach 65
Technique 65
Congenital Abnormalities 66
Trauma 67
Vomiting 67
Wall Thickening 68
Gastric Dilation 97
Gastric Hernia 102
Diverticula 103
Perforation/Fistula 104
Vascular Lesions (Bleeding) 104
Postoperative Stomach 108
Examination Complications 113
References 113
3 Duodenum 117
Congenital Abnormalities 117
Trauma 118
Wall Thickening 119
Dilation/Obstruction 128
Diverticula 130
Melanosis 131
Perforation/Fistula 131
Vascular Lesions (Bleeding) 132
References 133
4 Jejunum and Ileum 135
Technique 135
Capsule Endoscopy/Biopsy 137
Congenital Abnormalities 138
Wall Thickening 147
Dilation 172
Perforation/Fistula 183
Diverticula 183
Pneumatosis Intestinalis 184
Vascular Lesions (Bleeding) 184
Immunosuppression 186
Postoperative Changes 188
Examination and Surgical Complications 188
References 189
5 Colon and Rectum 194
Technique 194
Congenital Abnormalities 200
Trauma 204
Wall Thickening 204
Dilatation 257
Diverticula 264
Evacuation Disorders 266
Perforation 270
Nonspecific Ulcer 270
Fistula 271
Pneumatosis Coli 273
Body Packer 273
Vascular Lesions (Bleeding) 273
Immunosuppression (AIDS) 276
Examination and Surgical Complications 277
References 279
6 Appendix 287
Congenital Abnormalities 287
Appendicitis 287
Intussusception 299
Examination and Surgical Complications 299
References 299
7 Liver 301
Technique 301
Congenital Abnormalities 310
Trauma 317
Infection/Inflammation 320
Metabolic and Related Disorders 333
Tumors 346
Calcification 407
Vascular Disorders 407
HIV/AIDS 409
Postoperative Changes 410
Examination Complications 419
References 420
8 Gallbladder and Bile Ducts 426
Technique 426
Congenital Abnormalities 432
Trauma 442
Infection/inflammation 443
Gallbladder Tumors 462
Bile Duct Obstruction/Tumors 468
Biliary Stones 491
Biliary Dyskinesia 497
Fistula 498
Gallbladder Torsion/Volvulus 498
Gallbladder Hydrops 498
Vascular Lesions 498
Pericholecystic Fluid Collections 500
Immunosuppression 500
Postoperative Changes 501
Examination Complications 502
References 504
9 Pancreas 508
Technique 508
Congenital Abnormalities 511
Trauma 517
Infection/Inflammation 518
Tumors 536
Pancreas in Diabetes Mellitus 566
Vascular Lesions 567
Immunosuppression 567
Postoperative Changes 567
Examination Complications 569
References 570
Part II Genitourinary System 576
10 Kidneys and Ureters 577
Technique 577
Congenital Abnormalities 582
Trauma 593
Small or Large Kidney(s) 596
Infection/Inflammation 597
Tumors 606
Dilated Urinary Tract 646
Diverticula 655
Calcifications 655
Gas in the Parenchyma or Collecting System 659
Renal Failure/Insufficiency 659
Miscellaneous Conditions 665
Dialysis-Associated Findings 667
Pyeloureteritis Cystica 668
Perinephric Conditions 669
Vascular Disorders 669
Immunosuppression/Acquired Immunodeficiency Syndrome 670
Postoperative Changes 671
Examination and Surgical Complications 681
References 684
11 Bladder 690
Technique 690
Congenital Abnormalities 691
Trauma 694
Wall Thickening 696
Intraluminal Mass 712
Dilation/Obstruction 712
Neurogenic Bladder 712
Calcifications 713
Fistula 713
Diverticula 714
Herniation 715
Incontinence 715
Immunosuppression 717
Postoperative Changes 718
Examination Complications 720
References 721
12 Female Reproductive Organs 723
Technique 723
Congenital Abnormalities 726
Trauma 733
Acute Gynecologic Conditions 734
Infection/Inflammation 736
Pregnancy Related 738
Tumors 745
Obstruction 789
Diverticula 790
Fistulas 791
Prolapse and Pelvic Floor Abnormalities 791
Pneumatosis 793
Vascular Lesions 793
Immunosuppression 796
Posttherapy 797
Examination and Surgical Complications 799
References 799
13 Male Reproductive Organs 804
Technique 804
Congenital Abnormalities 805
Trauma 812
Prostate and Adjacent Structures 813
Penis 833
Scrotum and Spermatic Cord 837
Calcifications 857
Vascular Abnormalities 857
Acquired Immune Deficiency Syndrome (AIDS) Related 861
Postoperative Changes 861
References 861
Part III Other Structures 866
14 Peritoneum, Mesentery, and Extraperitoneal Soft Tissues 867
Technique 867
Congenital Abnormalities 870
Trauma 872
Acute Abdomen 878
Infection/Inflammation 879
Diffuse Infiltration 888
Fluid Collections 891
Solid Tumors 900
Ectopic Pregnancy 919
Hernias 920
Fibrosis/Adhesions 927
Fistula 927
Pneumoperitoneum 927
Pneumoretroperitoneum 928
Diaphragm 928
Omentum 928
Endometriosis 929
Peritoneal Foreign Bodies 929
Immunosuppression 929
Examination and Surgical Complications 930
References 932
15 Spleen 935
Technique 935
Congenital Anomalies 935
Trauma 938
Torsion/Volvulus 940
Splenosis 940
Splenomegaly 940
Infection/Inflammation 941
Metabolic and Related Disorders 943
Tumors 945
Calcifications 950
Vascular Disorders 950
Examination and Surgical Complications 951
References 952
16 Adrenals 954
Technique 954
Congenital 955
Trauma 956
Enlargement 956
Insufficiency 973
Vascular Lesions 973
Immunosuppression 973
Postoperative Changes 973
References 973
17 Abdominal Vasculature 976
Technique 976
Congenital Abnormalities 980
Aorta 984
Inferior Vena Cava 992
Visceral Vessels 996
Renal Vessels 1028
Vascular Fistulas 1039
Examination and Surgical Complications 1042
References 1042
Index 1047