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PET/CT in Cancer: An Interdisciplinary Approach to Individualized Imaging

PET/CT in Cancer: An Interdisciplinary Approach to Individualized Imaging

Mohsen Beheshti | Werner Langsteger | Alireza Rezaee

(2017)

Additional Information

Book Details

Abstract

Edited, authored, and reviewed by an expert team of oncologists and nuclear physicians/radiologists, this one-of-a-kind title helps you make the most of the critical role PET/CT plays in cancer staging and therapeutic responses to individualized treatments. Drs. Mohsen Beheshti, Werner Langsteger, and Alireza Rezaee place an emphasis on cutting-edge research and evidence-based practice, ensuring that you’re up to date with every aspect of this fast-changing field. For each tumor entity, you’ll find authoritative discussions of background, pathology, common pattern of spread, TNM classification, clinical guidelines, discussion, evidence-based recommendations, key points, and pitfalls.

  • Contains 130 teaching cases with high-quality PET/CT images.
  • Presents clear, practical guidance from multiple experts across subspecialties: nuclear medicine, oncology, oncologic surgery, radiation oncology, and clinical research.
  • Includes separate, comprehensive chapters on head and neck, lung, breast, esophageal/gastric, pancreas/neuroendocrine, colorectal, hepatobiliary, lymphoma, gynecologic, prostate, melanoma, and brain cancers.
  • Features short reviews of clinical aspects of different cancers, primary diagnostic procedures, and recommendations regarding PET/CT from ESMO and NCCN.

  • Helps to reveal positive outcomes or potential deficits or weaknesses in an individual plan of care, allowing for better outcomes in patient care, future cancer research, and application of radiotracers beyond 18F-FDG.

Table of Contents

Section Title Page Action Price
Front Cover Cover
PET/CT in Cancer: An Interdisciplinary Approach to Individualized Imaging i
PET/CT in Cancer: An Interdisciplinary Approach to Individualized Imaging iii
Copyright iv
Contributors v
Preface vii
Contents ix
Abbreviations xi
1 - Head and Neck Cancers 1
BACKGROUND 1
General 1
Early Clinical Symptoms9 1
Standard Diagnostic Procedures10 1
Standard Treatment11–13 1
Prognostic Factors13–15 1
Five-Year Survival16 1
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 1
Histopathology2,17 1
N-lymph nodes2 1
M-distant metastasis2 2
TNM CLASSIFICATION13,19 2
Guidelines 2
EVIDENCE-BASED VIEWPOINTS 2
COST-EFFECTIVENESS 3
CLINICAL POINT OF VIEW 3
PITFALLS31–35 3
False Positive 3
False Negative 4
DISCUSSION 4
TEACHING CASES 5
Case 1: Staging, Laryngeal Cancer 5
Case 2: Staging, SCC, Base of the Tongue 6
Case 3: Staging, Sinus Piriform Cancer 6
Case 4: Cancer of Unknown Primary 7
Case 5: Staging, Adenoid Cystic Carcinoma 9
Case 6: Staging, Tonsillar Cancer With Incidental Second Cancer 10
Case 7: Staging, Oropharyngeal Cancer, Myelodysplastic Syndrome 11
Case 8: HNSCC, Recurrence 12
Case 9: Therapy Monitoring, Nasopharyngeal Cancer 12
Case 10: Staging and Restaging Rhabdomyosarcoma 13
REFERENCES 20
2 - Lung Cancer 23
BACKGROUND 23
General1 23
Clinical Signs/Symptoms6 23
Primary Diagnostic Procedures7–12 23
Standard Treatments13–26 23
3 - Breast Cancer 43
BACKGROUND 43
General1,2 43
Early Clinical Symptoms1,3 43
Primary Diagnostic Procedures1,4 43
Standard Treatment5 43
Prognostic Factors6 43
Five-Year Survival7 44
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 44
Histopathology8 44
Distribution and Localization9–11 44
N-lymph nodes 44
T-primary 44
M-distant metastasis 44
TNM CLASSIFICATION12 44
Primary Tumor (T) Categories 44
Regional Lymph Nodes (N; Based on Looking at Them Under a Microscope) 44
Distant Metastasis (M) 45
EVIDENCE-BASED VIEWPOINTS5,12,14,15 45
COST-EFFECTIVENESS 45
CLINICAL POINT OF VIEW 45
PITFALLS17 46
False Positive 46
False Negative 46
DISCUSSION 47
Primary Staging-Restaging 47
Treatment Monitoring 47
Prognostic Value 47
PET/MRI and Positron Emission Mammography 47
FDG PET/CT and Breast-Feeding 48
Radiotracers Beyond FDG 48
CONCLUSION 48
TEACHING CASES 48
Case 1: Staging Breast Cancer 48
Case 2: Assessment of Lymph Node Metastases 49
Findings 49
Teaching points 49
Case 3: Extensive Distant Metastases 49
Case 4: Inflammatory Breast Cancer 51
Case 5: Staging, FDG Versus 18F-NaF PET/CT 51
Case 6: Breast Cancer During Breast-feeding 54
Case 7: Contralateral Axillary Lymph Node Involvement 54
Case 8: Breast Cancer—Pitfall 56
Case 9: Staging—FDG Versus NaF PET/CT 58
Case 10: Therapy Monitoring 58
Case 11: Staging—Bone Seeking Agents (NaF PET/CT Versus Conventional 99mTc-MDP Bone Scan) 58
Case 12: Breast Cancer and Silicone Implant 58
REFERENCES 61
4 - Gastroesophageal Cancer 65
GASTRIC CANCER 65
General1,2 65
Early clinical symptoms2,3 65
Primary diagnostic procedures4,5 65
Standard treatment6 65
Five-Year Survival7 65
Prognostic factors2 65
Tumor Characteristics and Typical Behavior 65
Distribution and localization 65
T-primary8 65
N-lymph nodes9 65
M-distant metastasis2 65
TNM Classification10 66
Guidelines10,11 66
Evidence-Based Viewpoints 66
Cost-Effectiveness 66
Clinical Point of View 67
False negative 67
Discussion 67
Staging 67
Therapy monitoring and prognostic value 68
Radiotracers beyond FDG 68
ESOPHAGEAL CANCER 69
Early clinical symptoms51 69
Primary diagnostic procedure51,52 69
Standard treatment53,54 69
Prognostic factors55 69
Five-year survival56,57 69
Histopathology (worldwide)58 69
Distribution and localization 69
T-primary59 69
N-lymph nodes60 69
M-distant metastasis60 70
TNM Classification61 70
Guidelines61,62 70
Evidence-Based Viewpoints 70
Cost-Effectiveness 70
Clinical Points of View 70
Case 1: Staging esophageal cancer 72
Case 2: Treatment monitoring 73
Case 3: Recurrent gastric cancer 73
Case 4: Staging signet ring cell cancer 75
Case 5: N-staging, esophageal cancer 76
Case 6: Staging, upper thoracic esophageal cancer 76
Case 7: Staging gastric cancer 77
Case 8: Treatment monitoring 77
Case 9: Staging—atypical distant metastasis 78
Case 10: Atypical lymph node metastases 79
Case 11: Staging, FDG PET/CT versus CT 79
REFERENCES 81
5 - Gastroenteropancreatic Neuroendocrine Neoplasms 85
BACKGROUND 85
General 85
Clinical Symptoms 85
Primary Diagnostic Procedures11,22–24 86
Standard Treatment12,25–27 86
Prognostic Factors 86
Five-Year Survival 86
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 86
Histopathology of P-NETs11,37 86
N-P-NETs lymph nodes40 87
M-P-NETs distant metastasis40 87
TNM CLASSIFICATION FOR P-NENS41,42 87
TNM CLASSIFICATION FOR GI-NENS42 87
GUIDELINES 87
EVIDENCE-BASED VIEWPOINTS 87
COST-EFFECTIVENESS 88
CLINICAL POINT OF VIEW 88
PITFALLS 89
False Positive (68Ga-DOTA-Peptide PET/CT) 89
False Negative (68Ga-DOTA-Peptide PET/CT)54 89
False Positive (FDG PET/CT)56 89
False Negative (FDG PET/CT)57 89
DISCUSSION 89
FDG PET/CT 89
68Ga-DOTA-Peptide Conjugates PET/CT 90
Dual-Imaging FDG and 68Ga-DOTA PET/CT 90
18F-DOPA and 11C-5-HTP PET/CT 91
64Cu-DOTATATE PET/CT 91
Pheochromocytoma/paraganglioma 92
Metastatic neuroendocrine neoplasms with unknown primary 92
TEACHING CASES 93
Case 1: 18F-DOPA PET/CT: Staging GI-NEN 93
Case 2: 18F-DOPA PET/CT: Staging Paraganglioma 93
Case 3: 18F-DOPA PET/CT: Lung NEN (Carcinoid) 94
Case 4: 68Ga-DOTANOC PET/CT: GI-NEN 94
Case 5: FDG Versus 68Ga-DOTANOC PET/CT: Staging Gastric NEN 95
Case 6: 68Ga-DOTANOC PET/CT: Restaging—Gastric NEN 95
Case 7: 68Ga-DOTANOC PET/CT: Lung NEN Recurrence 98
Case 8: FDG Versus 68Ga-DOTA-Peptide PET/CT: Recurrent NEN 98
Case 9: FDG Versus 68Ga-DOTANOC PET/CT: Recurrent NEN 99
Case 10: FDG Versus 68Ga-DOTANOC PET/CT: Rectal NEN 99
Case 11: FDG PET/CT: Staging Lung NEC 99
Case 12: 18F-DOPA Versus 68Ga-DOTANOC PET/CT: Recurrent Medullary Thyroid Cancer 99
Case 13: FDG and 18F-DOPA PET/CT: Mass-Forming Pancreatitis 102
REFERENCES 103
6 - Colorectal Cancer 111
BACKGROUND1–8 111
Five-Year Survival9 111
Prognostic Factors10 111
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 111
Histopathology11 111
Cancer Distribution12 111
COMMON PATTERN OF SPREAD 111
Lymph Nodes 111
Distant Metastasis13 111
TNM CLASSIFICATION 112
CLINICAL GUIDELINES14–16 112
EVIDENCE-BASED VIEWPOINTS14,15,17 112
COST-EFFECTIVENESS18–20 112
CLINICAL POINT OF VIEW 112
Primary Staging 112
Follow-Up After Surgery 112
Metastatic Disease 113
PITFALLS21 113
False Positive 113
False Negative 113
DISCUSSION 113
Primary Staging/Restaging 113
Recurrent Disease 114
Therapy Monitoring 114
Prognostic Value 114
Radiopharmaceuticals Beyond 18F-FDG 114
CONCLUSION 115
TEACHING CASES 115
Case 1: Staging Colon Cancer, Distant Metastasis 115
Case 2: Rectal Cancer, Radiotherapy Planning 116
Case 3: Sigmoid Colon Cancer, Atypical Metastases 116
Case 4: Staging Rectal Cancer, Pulmonary Metastasis 116
Case 5: Rectal Cancer, Treatment Evaluation 116
Case 6: Restaging Rectal Cancer, Treatment Evaluation—Flip-Flop Response 119
Case 7: Staging of Sigmoid Colon Cancer, Tubular Adenoma 119
Case 8: Rectal Cancer Recurrence 119
Case 9: Sigmoid Cancer—Biochemical Recurrence 119
Case 10: Colon Cancer With Surgical Mesh Repair 122
Case 11: Follow-Up, Equivocal Morphologic Findings on CT 122
References 124
7 - Hepatobiliary Cancer 127
HEPATOCELLULAR CARCINOMA 127
Early clinical symptoms8 127
Primary diagnostic procedures 127
Standard treatment3,7,12,13 127
Prognostic factors13 127
Five-year survival12,14 127
Distribution and localization 128
T-primary 128
N-lymph nodes16 128
M-distant metastasis17. Most common sites of extrahepatic metastasis 128
TNM Classification18 128
Primary tumor (T) 128
Regional lymph nodes (N) 128
Distant metastasis (M) 128
BCLC Staging Classification19 128
Guidelines 128
Evidence-based Viewpoints 128
Cost-effectiveness 128
Clinical Point of View 128
False negative 129
11C-Acetate 130
11C- and 18F-labeled choline 130
CHOLANGIOCARCINOMA 130
Early clinical symptoms 130
Primary diagnostic procedures62 130
Standard treatment63–65 130
Prognostic factors66–69 131
Five-year survival70 131
Distribution and localization 131
T-primary72 131
N-lymph nodes. Intrahepatic cancer16 131
M-distant metastasis16. Common 131
TNM Classification for Intrahepatic Subtype18 131
Guidelines 131
Evidence-based Viewpoints 131
Cost-effectiveness 132
Clinical Point of View 132
False negative 132
Discussion 132
GALLBLADDER CANCER 133
Early Clinical Symptoms 133
Primary Diagnostic Procedures18,60 133
Standard treatment93,94 133
Prognostic factors95 133
Five-year survival96 133
Distribution and localization 133
T-primary98 133
N-lymph nodes18 133
M-distant metastasis99 133
TNM Classification18 133
Primary tumor (T) 134
Regional lymph nodes (N) 134
Distant metastasis (M) 134
Guidelines 134
Evidence-based Viewpoints 134
Cost-effectiveness 134
Clinical Point of View 134
False negative 134
Discussion 134
Case 1: Staging HCC—18F-FCH PET/CT 135
Case 2: Staging cholangiocarcinoma 136
Case 3: Staging HCC—18F-FCH PET/CT 136
Case 4: Recurrent HCC 137
Case 5: Recurrent cholangiocarcinoma (dual-time liver imaging) 138
Case 6: Recurrent cholangiocarcinoma 140
Case 7: 18F-FCH and FDG PET/CT in recurrent HCC 140
Case 8: HCC—tumor thrombosis 142
REFERENCES 143
8 - Lymphoma 149
BACKGROUND 149
General1 149
Early Clinical Symptoms1 149
Primary Diagnostic Procedure2 149
Standard Treatment1 149
Prognostic Factors3,4 149
Five-Year Survival1 150
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 150
Histopathology5,6 150
Non-Hodgkin lymphoma 150
Hodgkin lymphoma 150
CLINICAL CLASSIFICATION AND STAGING: ANN ARBOR STAGING SYSTEM8 150
GUIDELINES 150
Evidence-based Viewpoints 150
Cost-effectiveness 151
Clinical Point of View 151
PITFALLS6,19–22 152
False Positive 152
False Negative 152
DISCUSSION 152
Primary Staging or Restaging 152
Therapy Monitoring 152
Prognostic Value and Change of Management 153
TEACHING CASES 153
Case 1: Staging—DLBCL 153
Case 2: Restaging—DLBCL 153
Case 3: Therapy Monitoring—Hodgkin Lymphoma 156
Case 4: DLBCL—Atypical Presentation in Genitourinary Tract 156
Case 5: Burkitt Lymphoma—Atypical Presentation 156
Case 6: DLBCL—Prominent Bone Marrow Infiltration 159
Case 7: Hodgkin Lymphoma—Therapy Evaluation (Deauville Criteria) 159
Case 8: DLBCL—Disease Progression 159
Case 9: Staging and Restaging Burkitt Lymphoma 161
Case 10: Meningeal Lymphomatosis 164
Case 11: Marrow Uptake After Therapy Using G-CSF 164
Case 12: Hodgkin Lymphoma—Treatment Monitoring 164
REFERENCES 166
9 - Gynecologic Cancers 169
CERVICAL CANCER 169
Early clinical symptoms5 169
Primary diagnostic procedures5 169
Standard treatment6 169
Prognostic factors7,8 169
Five-year survival9 169
Distribution and localization 169
T-primary 169
N-lymph nodes11 169
M-distant metastasis11 169
TNM and International Federation of Gynecology and Obstetrics Classification5 170
Guidelines 170
Evidence-Based Viewpoints 170
Cost-Effectiveness 170
Clinical Point of View 170
False negative 171
Discussion 171
ENDOMETRIAL CANCER 173
Early clinical symptoms47 173
Primary diagnostic procedures49,50 173
Standard treatment51 173
Prognostic factors52 173
Five-year survival53 173
Distribution and localization 173
T-primary 173
N-lymph nodes53 173
M-distant metastasis53 173
TNM and International Federation of Gynecology and Obstetrics Classification52 173
Guidelines 174
Evidence-Based Viewpoints 174
Cost-Effectiveness 175
Clinical Point of View 175
False negative 175
Discussion 175
OVARIAN CANCER 176
Standard treatment6 176
Prognostic factors85–87 176
Distribution and localization 177
T-primary 177
N-lymph nodes92 177
Guidelines 177
Evidence-Based Viewpoints 179
Cost-Effectiveness 179
Clinical Point of View 179
False negative 180
Discussion 180
TEACHING CASES 180
Case 1: Staging and Restaging Cervical Cancer 180
Case 2: Staging and Restaging Vulvar Cancer 182
Case 3: Staging Cervical Cancer 183
Case 4: Staging and Restaging Cervical Cancer 184
Case 5: Endometrial Cancer—Recurrence 186
Case 6: Recurrent Ovarian Cancer—Atypical Spinal Cord Metastasis 186
Case 7: Recurrent Ovarian Cancer 187
Case 8: Staging and Restaging Cervical Cancer 188
Case 9: Recurrent Vulvar Cancer 189
Case 10: Staging Cervical Cancer 190
Case 11: Bartholin Cyst Infection 191
Case 12: Endometrial Cancer—Recurrence 191
REFERENCES 192
10 - Prostate Cancer 199
BACKGROUND 199
General1–3 199
Early Clinical Symptoms4 199
Primary Diagnostic Procedure3 199
Standard Treatment5 199
Prognostic Factors6 199
Five-Year Survival7 199
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 199
Histopathology8,9 199
Cancer Distribution10,11 199
COMMON PATTERN OF SPREAD10,11 199
Lymph Nodes 199
Distant Metastasis 200
TNM AND EAU TNM CLASSIFICATION12,13 200
CLINICAL GUIDELINES FOR USING PET/CT13–15 200
Primary Staging 200
Recurrent Disease 200
EVIDENCE-BASED VIEWPOINTS 200
CLINICAL POINT OF VIEW 201
PITFALLS24,25 201
False Positive 201
False Negative 201
DISCUSSION 202
Fludeoxyglucose PET/CT 202
11C-Acetate PET/CT 202
18F-Fluoromethylcholine and 11C-Choline PET/CT 202
68Ga-Prostate-Specific Membrane Antigen PET/CT 203
Anti1-Amino-3-18F-Fluorocyclobutane-1-Carboxylic Acid PET/CT 203
18F-Sodium Fluoride PET/CT 204
TEACHING CASES 204
Case 1: FDG PET/CT—Staging 204
Case 2: 18F-Choline PET/CT—Staging 204
Case 3: 68Ga-PSMA PET/CT—Staging 205
Case 4: 18F-Choline PET/CT—Biochemical Recurrence 205
Case 5: 68Ga-PSMA PET/CT—Biochemical Recurrence 206
Case 6: 68Ga-PSMA PET/CT, Extensive Recurrent Metastatic Disease 209
Case 7: 18F-Choline PET/CT—Therapy Monitoring 209
Case 8: Bone Metastases—Functional Versus Anatomic Imaging 210
Case 9: 18F-Choline PET/CT—Treatment Monitoring, Flip-Flop Phenomenon 210
Case 10: 68Ga-PSMA PET/CT—Metastatic Bone Disease 211
Case 11: 18F-Choline Versus 68Ga-PSMA PET/CT—Therapy Monitoring 211
Case 12: 18F-Choline Versus 68Ga-PSMA PET/CT—Staging 213
Case 13: 68Ga-PSMA Versus 18F-Choline PET/CT—Restaging 213
Case 14: 18F-Choline Versus 18F-NaF PET/CT—Bone Metastases 213
Case 15: 18F-NaF PET/CT Versus 68Ga-PSMA—Bone Metastases 213
REFERENCES 217
11 - Melanoma 221
BACKGROUND 221
General1–3 221
Early Clinical Symptoms1–3 221
Primary Diagnostic Procedure1–3 221
Standard Treatments4–7 221
Treatment Approach Based on Disease Stage 221
Favorable Prognostic Factors8,9 221
Five-Year Survival10 221
TUMOR CHARACTERISTICS AND TYPICAL BEHAVIOR 222
Histopathology11 222
Distribution and Localization12 222
N-lymph nodes 222
M-distant metastases 222
TNM CLASSIFICATION13,14 222
GUIDELINES13,15 222
EVIDENCE-BASED VIEWPOINTS14,16–19 222
Cost-Effectiveness20–22 222
CLINICAL POINT OF VIEW 223
PITFALLS26 224
False Positive 224
False Negative 224
DISCUSSION 224
Therapy Management 225
Prognostic Value 225
Radiopharmaceuticals Beyond 18F-FDG 225
TEACHING CASES 225
Case 1: Staging, Distant Metastases 225
Case 2: Restaging and Follow-Up 225
Case 3: Treatment Evaluation 228
Case 4: Restaging 228
Case 5: Equivocal Findings on Conventional Imaging 229
REFERENCES 231
12 - Brain Tumors 235
BACKGROUND 235
General1 235
Clinical Signs/Symptoms3 235
Diagnostic Procedures 235
Prognostic Factors7,10 235
Survival11 235
Histopathology12 236
Evidence-based Recommendations 237
Cost-effectiveness 237
CLINICAL POINT OF VIEW 237
Suspected Disease 237
Imaging Tumor Extent and Biopsy Guidance 237
Tumor Grading and Prognosis 237
The Diagnosis of Tumor Recurrence/Progression 237
Treatment Monitoring 237
DISCUSSION 237
Radiopharmaceuticals 237
Imaging Tumor Extent and Biopsy Guidance 238
Tumor Grading and Prognosis 239
The Diagnosis of Tumor Recurrence/Progression 240
Treatment Monitoring 240
Alternative PET Tracers 241
Alternative MRI Approaches 241
TEACHING CASES 241
Case 1: Anaplastic Astrocytoma WHOGrade III 241
Case 2: Diffuse Astrocytoma WHO Grade II 242
Case 3: Radionecrosis 242
Case 4: Glioblastoma (FDOPA PET) 243
Case 5: Glioblastoma (WHO Grade IV) 243
Case 6: Recurrent Anaplastic Oligoastrocytoma (WHO Grade III) 245
Case 7: Brain Abscess 245
Case 8: Pseudoresponse During Antiangiogenic Therapy 246
Case 9: Recurrent Brain Metastasis 246
Case 10: Pitfall Epilepsy 247
CONCLUSION 248
REFERENCES 248
Index 255
A 255
B 255
C 255
D 257
E 257
F 257
G 258
H 259
I 259
L 259
M 260
N 260
O 260
P 260
R 260
S 260
T 261
U 261
V 261