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Principles and Management of Cancer
Tejinder Kataria, Hemant Singhal , Dinesh Chand Doval
CHAPTER 1:
Radiobiology of Radiation Therapy
INTRODUCTION
THE TIME-SCALE OF EFFECTS IN RADIATION BIOLOGY
Physical Phase
Chemical Phase
Biological Phase
DNA DAMAGE
DIRECT ACTION
INDIRECT ACTION
Types of Damage
DNA REPAIR
ACUTE AND LATE EFFECTS OF RADIATION
CELL DEATH
Programmed Cell Death (Apoptosis)
Mitotic Catastrophe
Necrosis
Senescence
Bystander Death
THE FIVE “RS” OF RADIOBIOLOGY
Repair
Reassortment
Repopulation
Reoxygenation
Radiosensitivity
LINEAR ENERGY TRANSFER
RELATIVE BIOLOGIC EFFECTIVENESS
OXYGEN ENHANCEMENT RATIO
DOSE RATE EFFECT IN RADIOTHERAPY
Mechanism of Dose Rate Effect and Inverse Dose Rate Effect
DOSE FRACTIONATION IN RADIOTHERAPY
Rationale for Multiple Fractionation Daily
Linear Quadratic Model
Isoeffect and Dose Fractionation
α/β Values and Dose Per Fraction
THE CONCEPT OF THERAPEUTIC INDEX
Tumor Control Probability
Normal Tissue Complication Probability
CHAPTER 2:
Radiation Pathology
INTRODUCTION
EPITHELIAL AND PARENCHYMAL LESIONS
Necrosis and Ulceration
Atrophy
Metaplasia
Atypia
Dysplasia
Neoplasia
STROMAL LESIONS
Fibrosis
Atypical Fibroblast
Vascular Lesions
Blood Capillaries and Sinusoids
Small-Sized Arteries
Medium-Sized Arteries
Large Arteries
Small Veins
Large Veins
HEART
Radiation Pericarditis
Acute Radiation Pericarditis
Chronic Pericarditis
Myocarditis and Cardiomyopathy
Coronary Artery Disease
Valvulopathies
Constraints
LUNGS
Radiation Pneumopathy
Radiation Pneumonitis
Dosimetric Predictors of Radiation Injury to Lung
Radiological Picture
Computed Tomography
Fludeoxyglucose-Positron Emission Tomography
TREATMENT AND PROGNOSIS
QUANTEC Constraints
LIVER
Pathogenic Mechanism
Histopathology
Imaging
Clinical Manifestations
Constraints
KIDNEY
The Pathogenic Mechanisms
Histology
Clinical Spectrum
Subclinical
Clinical
Imaging
Mitigation and Treatment of Radiation Nephropathy
Constraints
BRAIN
Cerebral Radionecrosis
Clinical Symptoms
Latency
Pathophysiology
Histology
Imaging
Management
Constraints
SALIVARY GLANDS
CHAPTER 3:
Brachytherapy
INTRODUCTION
HISTORY
PRINCIPLES OF BRACHYTHERAPY
CLINICAL APPLICATIONS OF BRACHYTHERAPY
CLASSIFICATION OF TYPES OF BRACHYTHERAPY
PROPERTIES OF AN IDEAL SOURCE
RADIONUCLIDES AND THEIR PROPERTIES
Radium
Cesium-137
Iridium-192
Iodine-125
Palladium-103
ROOM SHIELDING
DOSIMETRY UNITS AND SOURCE SPECIFICATION
SOURCE SPECIFICATION
DOSE RATES
IMPLANT DOSIMETRY SYSTEMS
Manchester System
Molds
Planar Implant
Volume Implants
Quimby System
Paris System
Gynecologic Cancers: Manchester System
Cancer Cervix
Uterine Body Cancers
Computerized Treatment Planning
Interstitial Brachytherapy
DOSE SPECIFICATION AND REPORTING
ADVANCES IN BRACHYTHERAPY
Image-Assisted Brachytherapy
Image-based Brachytherapy
Image-Guided Brachytherapy
Electronic Brachytherapy (AXXENT)
Pulsed Dose Rate Brachytherapy
Gliasite Radiation
Accelerated Partial Breast Irradiation
CONCLUSION
CHAPTER 4:
Advances in Radiotherapy Techniques
INTRODUCTION
HISTORY
TWO-DIMENSIONAL (2D) RADIOTHERAPY (CONVENTIONAL RADIOTHERAPY)
THREE-DIMENSIONAL (3D) RADIOTHERAPY
INTENSITY-MODULATED RADIOTHERAPY
INTENSITY MODULATED ARC THERAPY
VOLUMETRIC MODULATED ARC THERAPY
IMAGE-GUIDED RADIOTHERAPY
ADAPTIVE RADIOTHERAPY
STEREOTACTIC RADIOTHERAPY
Tomotherapy
Cyberknife
PARTICLE THERAPY/HADRON THERAPY
BRACHYTHERAPY
Gynecological Malignancies
Prostate Cancer
CONCLUSION
CHAPTER 5:
Image-guided Radiation Therapy
INTRODUCTION
ROLE OF IMAGING IN RADIATION ONCOLOGY
IMAGE-GUIDED RADIATION THERAPY: THE CONCEPT
ERRORS AND MARGINS
OFFLINE VERSUS ONLINE CORRECTIONS
IGRT TECHNOLOGY SOLUTIONS
Nonradiation-based Systems16–22
Radiation-based Systems
Hybrid Systems for Real-time 4D Tracking
Combination Alignment Systems: Optical Imaging and 2D KV Orthogonal Imaging
GUIDELINES FOR MEDICAL PERSONNEL AND IMPLEMENTATION
Qualifications
Responsibilities
Radiation Oncologist
Medical Physicist
Dosimetrist
Radiation Therapist
IGRT Implementation
IMAGE-GUIDED RADIATION THERAPY: CLINICAL BENEFITS
CONCERNS WITH IGRT
CLINICAL APPLICATIONS: CURRENT AND FUTURE
CHAPTER 6:
Lasers in Head and Neck Surgery
INTRODUCTION
TYPES OF SURGICAL LASERS
Carbon Dioxide Laser
Carbon Dioxide Laser, Neodynium
KTP and Argon Lasers
Neodynium YAG Laser
LASER SAFETY
LARYNGEAL MALIGNANCIES
Early Laryngeal Cancer
Early Supraglottic Cancer
Oral Cavity and Oropharyngeal Cancer
Tongue
Buccal Mucosa
Floor of Mouth
Base of Tongue
Palate
Tracheal Lesions
BENIGN LARYNGEAL LESIONS
Benign Vocal Cord Lesions
Reinke's Edema
Recurrent Respiratory Papillomatosis
Laryngotracheal Stenosis
Bilateral Abductor Cord Palsy
Hemangioma and Vascular Lesions
OFFICE-BASED USE OF LASERS
RECENT ADVANCES
CONCLUSION
CHAPTER 7:
Emergencies in Cancer
INTRODUCTION
STRUCTURAL OR OBSTRUCTIVE EMERGENCIES
Spinal Cord Compression
Superior Vena Cava Syndrome
Acute Airway Obstruction
Increased Intracranial Pressure
Cardiac Tamponade
Urinary Obstruction
Massive Hemoptysis
METABOLIC EMERGENCIES
Hypercalcemia
Syndrome of Inappropriate Secretion of the Antidiuretic Hormone
TREATMENT-RELATED EMERGENCIES
Tumor Lysis Syndrome
Anaphylactic Reactions
CHAPTER 8:
Nutrition and Cancer
INTRODUCTION
GOALS OF NUTRITION THERAPY IN CANCER
Nutrition Screening and Assessment
Body Weight
Energy Intake
Protein Intake
Micronutrients
Fluid
Antioxidants
CANCER TREATMENT AND ITS NUTRITIONAL IMPLICATIONS
Cancer can Change the Way the Body Uses Food
Cancer and its Treatment may Affect Nutrition
Chemotherapy and Nutrition
Radiotherapy and Nutrition
Ways to Supplement Nutrition
NUTRITION MANAGEMENT OF SYMPTOMS
CHAPTER 9:
Central Nervous System Tumors
INTRODUCTION
WHO CLASSIFICATION
Tumors of Neuroepithelial Tissues
Astrocytic Tumors
Oligoastrocytic Tumors
Oligodendroglial Tumors
Ependymal Tumors
Choroid Plexus Tumors
Other Neuroepithelial Tumors
Neuronal and Mixed Neuronal-Glial Tumors
Tumors of the Pineal Region
Embryonal Tumors
Tumors of Paraspinal and Cranial Nerves
Tumors of the Meninges
Lymphomas and Hematopoietic Neoplasms
Germ Cell Tumors
Tumors of the Sellar Region
LOW-GRADE GLIOMAS
Epidemiology
Pathology
Presentation
Radiological Features
Treatment
Surgery
Adjuvant Radiotherapy
Radiotherapy Techniques
Simulation
Target Volume Delineation
Treatment Planning Technique
Dose
Chemotherapy
HIGH-GRADE GLIOMAS
Pathology
Diagnosis, Staging
Clinical Presentation
Physical Examination
Imaging
Prognosis
Treatment
Principles and Practice
Surgery
Radiotherapy
Radiobiological Considerations
Treatment Delivery
CT Simulation and Target Volume Definition
Target Volume Definition
Chemotherapy
Follow-up
EPENDYMOMA
Incidence
Pathology
Presentation
Surgery
Radiotherapy
Chemotherapy
Pediatric Ependymomas
Management
Technique/Dose
Choroid Plexus Tumors
Epidemiology
Pathology and Biology
Presentation
Treatment
Other Neuroepithelial Tumors
Neuronal and Mixed Neuronal-Glial Tumors
Ganglioglioma and Anaplastic Ganglioglioma
Central Neurocytoma and Extraventricular Neurocytoma
MENINGIOMAS
Anatomy
Pathology
World Health Organization Grading of Meningioma
Diagnosis
Treatment
Surgical Resection
Radiation Therapy
Target Volume Delineation (RTOG 0539)
G Lymphomas and Hematopoietic Neoplasms
Malignant Lymphomas
Germ Cell Tumors
CHAPTER 10:
Surgical Management of Head and Neck Cancer
INTRODUCTION
PRINCIPLES OF SURGICAL TREATMENT
Criteria of Unresectability
Primary Disease
Nodal Disease
SURGERY OF PRIMARY LESION
SURGICAL TREATMENT OF NECK
MANAGEMENT OF N0 NECK
CLINICALLY NODE POSITIVE NECK
CONSERVATION OF ORGAN VERSUS PRESERVATION OF ORGANS
COMPLICATIONS IN HEAD AND NECK SURGERY
CONCLUSION
CHAPTER 11:
Radiation in Treatment of Head and Neck Cancer
INTRODUCTION
THREE-DIMENSIONAL CONFORMAL THERAPY
INTENSITY-MODULATED RADIOTHERAPY
IMAGE-GUIDED RADIOTHERAPY
Patient Selection for Intensity-modulated Radiotherapy
Immobilization
Concept of Volumes and Margins
Target Localization and Treatment Planning
Selection and Delineation of Target
Patterns of Spread
Target Definition in Head and Neck Cancers
Primary Tumor Clinical Target Volume Delineation
Oral Cavity Cancers
Cancers of the Oropharynx
Cancer Larynx
Hypopharyngeal Cancer
Nasopharyngeal Cancer
Cancers of the Paranasal Sinuses
Lymph Node Delineation
Image-guided Radiotherapy in Head and Neck Cancer
Set-up Uncertainties and Planning Target Volume Margins in Head and Neck Cancers
BRACHYTHERAPY IN HEAD AND NECK CANCER
Introduction
Perspective in Head and Neck Cancer
Basic Principles
Patient Selection
Risk-benefit Assessment
Permanent vs Temporary Implants
Indications
Nasopharynx
Soft Palate and Tonsil
Oral Cavity Cancers
CONCLUSION
CHAPTER 12:
Principles of Breast Cancer Surgery
INTRODUCTION
DIAGNOSIS AND STAGING
Fine-needle Aspiration
Core-needle Biopsy
Incisional Biopsy
Excisional Biopsy
PLANNING OF BREAST CANCER SURGERY
BREAST CONSERVING SURGERY
CONTRAINDICATIONS OF BREAST CONSERVING SURGERY
SURGICAL CONSIDERATIONS IN PLANNING BREAST CONSERVING SURGERY
Planning the Incision
Margin Status
Planning the Repair
SALIENT FEATURES OF BREAST CONSERVING SURGERY
MASTECTOMY
TYPES OF RECONSTRUCTION
RISK-REDUCING MASTECTOMY
SENTINEL NODE BIOPSY
What is Sentinel Node Biopsy?
What are the Benefits of Having a Sentinel Node Biopsy?
How is the Procedure Performed?
Disadvantage of the Procedure
Axillary Dissection
COMPLICATIONS IN BREAST SURGERY
POSTOPERATIVE FOLLOW-UP AND MONITORING
SUMMARY
CHAPTER 13:
Carcinoma of Breast
INTRODUCTION
LOBULAR CARCINOMA IN SITU
Risk Factors
Presentation
Magnetic Resonance Imaging as a Screening Tool
Management for LCIS
Evidence for the Role of Chemoprevention
PAGET’S DISEASE
Origin
Epidemiology
Clinical Presentation
Pathology
Associated Malignancy
Mammographic Findings
Clinical Evaluation
Management
EVIDENCE FOR CONSERVATIVE APPROACH
DUCTAL CARCINOMA IN SITU
Risk Factors
Presentation
Epidemiology
Radiology
Pathology and Biology
Therapy Recommendations for DCIS
General
Evidence for the Role of Radiotherapy after Lumpectomy
Evidence for Role of Observation after Lumpectomy
Evidence for Role of Tamoxifen
Treatment of Axilla
Radiation Therapy Dose Fraction Schedule
RISK FACTORS
Age
Child Bearing/Parity/Breastfeeding
Ovarian Function (Long Menstrual History; Early Menarche, Late Menopause)
Exogenous Hormone/Oral Contraceptive Pill
Family History/BRCA
Personal History of Breast Cancer and History of “Benign” Breast Biopsy
Radiation Exposure
Body Mass Index, Physical Activity, Diet, Alcohol
Mammographic Density
Familial Breast Cancer
Mutations in p53
Mutations in BRCA1 and BRCA2
NCCN Recommendations for Individuals with Genetic Mutations (p53, BRCA)
Determining an Individual's Risk
BREAST CANCER PREVENTION STRATEGIES
Tamoxifen/Raloxifene
Prophylactic Surgery
NATURAL HISTORY
Axillary Involvement
Internal Mammary Nodes
Supraclavicular Spread
Impact of Local Control on Systemic Metastasis and Breast Cancer Mortality
SCREENING IN BREAST CANCER
X-ray Screening Mammography
Evidence for Reduction in Mortality by Screening Mammography
Screening in Women under Age 50 Years
Screening Mammography Guidelines
Digital versus Screen Film Mammography
Magnetic Resonance Imaging Screening
PROGNOSTIC AND PREDICTIVE FACTORS
Prognostic Marker
Predictive Marker
Prognostic Factors for Survival and Metastasis
Tumor Size
Axillary Nodal Status
Tumor Type
Tumor Grade
Proliferative Indices (S-Phase/Thymidine Labeling Index)
DNA Ploidy Index
HER-2/neu
Genetic Profiling
Age
Obesity/Body Mass Index
Pregnancy
Tumor Location
MANAGEMENT OF BREAST CANCER
Mastectomy
Skin-Sparing Mastectomy
Breast Conservative Treatment
Selection of Cases for BCT43
Absolute Contraindication of BCT
Relative Contraindications of BCT
Breast Conservation Surgery
Surgical Management of Axilla
Clinically Negative Axilla (cN0)
Clinically Positive Axilla (cN+)
Rates of Axillary Failure
Sentinel Lymph Node Dissection
SLND in Special Circumstances
SLND is Contraindicated in the Following Cases
SLND is Not Contraindicated in the following Cases
Role of SLND is Less Clear in the following Circumstances
Trials of Equivalence of SLND to Axillary Dissection in cN0 Axilla
Subset of Patients in which Completion ALND can be omitted after Positive SNB
Radiation Therapy to Breast
Randomized Studies Comparing BCS Plus Radiation Therapy to Mastectomy
Prognostic Factors for Local Relapse Following BCS Plus Radiation Therapy
Radiation Therapy Techniques
Conventional Two-dimentional Tangent
Three-dimensional Conformal or Intensity-modulated Radiation Therapy
Radiation Management of the Regional Lymphatics
Internal Mammary Node Chain Irradiation
Sequencing Chemoradiation in the Conservative Management of Breast Cancer
TECHNICAL ISSUES IN RADIATION MANAGEMENT OF EARLY STAGE BREAST CANCER
Treatment Position
Treatment Volume
Doses of Radiation and Fractionation
Whole Breast Dose
Boost to Tumor Site
Electron Boosts
Radiation Beams
ACCELERATED PARTIAL BREAST IRRADIATION
Multicatheter Interstitial Accelerated Partial Breast Irradiation
MammoSite Radiation Therapy System for Accelerated Partial Breast Irradiation
Three-Dimensional Conformal External Beam Radiation Therapy for Accelerated Partial Breast Irradiation
Intraoperative Accelerated Partial Breast Irradiation
Patient Selection
American Society of Therapeutic Radiology and Oncology (ASTRO) Consensus Statement79
Cautionary Candidates: Any of these Criteria should Invoke Caution and Concern when Considering APBI
Unsuitable Candidates
FOLLOW-UP OF PATIENTS TREATED WITH BREAST CONSERVATION SURGERY AND IRRADIATION
Radiographic Findings after Breast Conservation Therapy
SEQUELAE OF IRRADIATION IN BREAST CANCER
Lymphedema/Breast Edema
Brachial Plexopathy
Pulmonary Sequelae
Cardiac Sequelae
Risk of Stroke with Supraclavicular Radiation
Contralateral Breast Cancer and Irradiation
ENDOCRINE THERAPY
Biology of Endocrine Therapy
Adjuvant Therapy with Selective Estrogen Receptor Modulators
Aromatase Inhibitors
Upfront Therapy with Aromatase Inhibitors
Sequential Adjuvant Therapy with Aromatase Inhibitors Following Tamoxifen
Intergroup Exemestane Study
Combined Analysis of Sequential Trials Using Anastrozole
Summary of Sequential Therapy with Aromatase Inhibitors
Extended Adjuvant Hormonal Therapy
Extended Adjuvant Therapy with Tamoxifen
Extended Adjuvant Therapy with Aromatase Inhibitors
Adjuvant Ovarian Ablation
Sequencing Tamoxifen and Radiation Therapy in Conservatively Managed Patients
EPIDEMIOLOGY
NATURAL HISTORY
CLINICAL PRESENTATION
DIAGNOSTIC WORKUP
Staging
GENERAL MANAGEMENT AND TREATMENT RESULTS FOR LOCALLY ADVANCED BREAST CANCER
Breast Conservation Therapy after Neoadjuvant Chemotherapy
Postmastectomy Radiation Therapy
Postmastectomy Radiation Therapy after Neoadjuvant Chemotherapy
Radiation Treatment Techniques after Mastectomy
Target Definitions
Treatment Simulation
Dose Prescription
Systemic Therapy
Chemotherapy
Hormone Therapy
Targeted Therapy
General Management and Treatment Results for Inflammatory Breast Cancer
Outcome
Recurrent Breast Cancer
Metastatic Breast Cancer
CHAPTER 14:
Lung Cancer
INTRODUCTION
ETIOLOGY
PATHOLOGY
Routes of Spread
CLINICAL PRESENTATION
Locoregional Manifestation of Disease
Systemic Manifestation of Disease
WORKUP AND STAGING
Imaging
Invasive Procedures
STAGING
AJCC Tumor, Node, Metastasis (TNM) Classification of Lung Cancers (NSCLC and SCLC), 7th Edition13
T Staging
N Staging
AJCC Stage Groupings
PROGNOSIS
GENERAL MANAGEMENT
Non-Small Cell Carcinoma of Lung
Indications for Surgical Resection
Indications for Radiation Therapy
Techniques of Radiation Therapy
Treatment of NSCLC (Stages I–II, IIIA) Operable Lung Cancers
Stereotactic Body Radiation Therapy
Preoperative Radiation Therapy
Preoperative Chemotherapy
Adjuvant Postoperative Radiation Therapy
Postoperative Chemoradiation
Definitive Radiation Therapy
Definitive Chemoradiotherapy
Radiation Treatment Planning and Techniques
Contouring
SBRT Commonly Used Doses
Stage IV Disease
Systemic Chemotherapy
Newer Agents in NSCLC or Targeted Therapy
Chemotherapy Protocol for Lung Cancer Neoadjuvant and Adjuvant (NCCN 2014)
Small Cell Lung Cancer
Staging
Staging Procedures
Paraneoplastic Syndromes
Prognostic Factors
Management
Surgery in Small Cell Lung Cancer
Chemoradiation
Concurrent Chemoradiation
Radiation Therapy Dose and Fractionation
Prophylactic Cranial Radiation and Brain Metastases
Tyrosine Kinase Inhibitors (Targeted Therapy)
Antibody-based Therapy
Commonly used Chemotherapy Schedules for Lung Cancer
CHAPTER 15:
Carcinoma of Esophagus
INTRODUCTION
ETIOLOGY
APPLIED ANATOMY
PATTERNS OF SPREAD
DIAGNOSTIC STAGING
STAGING
DIAGNOSTIC INVESTIGATIONS
STAGING INVESTIGATIONS9
Role of EUS10,11
Role of PET-CECT
Staging
Assessment of Response to Treatment and Prognostication
Functional Evaluation
Biopsy
Histologic Grade (G)
PROGNOSTIC GROUPS
PROGNOSIS OF ESOPHAGEAL CANCER
PRINCIPLES OF MANAGEMENT
Key Points in Management
Prerequisites for Surgery
Indications for Surgery
Principles of Surgery
DEFINITIVE RADIATION AND CHEMORADIATION THERAPY
Key Points
Radiotherapy Technique
Preoperative Radiotherapy
Preoperative Concomitant Chemoradiation
Preoperative Chemotherapy
Postoperative Radiotherapy
Postoperative Chemotherapy
Principles of Radiation Therapy
Brachytherapy
Palliative Treatment
RADIOTHERAPY TECHNICAL DETAILS
Immobilization and Simulation77
Target Definition and Delineation
Dose Constraints for OAR
Modern Radiotherapy Techniques78
Other Technical Issues
Adaptive Radiotherapy for Esophageal Carcinoma: Old Wine in a New Bottle
Drawbacks of this Approach
CHAPTER 16:
Gastric Cancer
EPIDEMIOLOGY AND ETIOLOGY
ANATOMY
PATHOLOGY
Routes of Spread
Local Extension
Regional Nodal Metastasis
Japanese Classification and its Impact upon Extent of Surgical Resection
Diagnosis, Staging, and Prognosis
Current Standard of Therapy
Simulation Considerations
Preoperative or Definitive Therapy
Gross Tumor Volume
Clinical Target Volume
Planning Target Volume
Postoperative Therapy
Clinical Target Volume
Planning Target Volume
DOSE AND TREATMENT DELIVERY
Role of IMRT in Gastric Cancer
CHAPTER 17:
Carcinoma of Anal Canal
INTRODUCTION
ETIOLOGY
ANATOMICAL ASPECTS
PATHOLOGICAL ASPECT
CLINICAL FEATURES
STAGING INVESTIGATIONS
TNM STAGING
MANAGEMENT
Concurrent Chemoradiation
Radiotherapy Techniques
Simulation
Target Volume Definition
CONCLUSION
CHAPTER 18:
Carcinoma of Rectum
INTRODUCTION
ANATOMICAL CONSIDERATIONS
ETIOLOGY
CLINICAL PRESENTATIONS
PATHOLOGY
STAGING
MANAGEMENT
Digital Rectal Examination
Imaging Studies
SURGERY
TOTAL MESORECTAL EXCISION
ABDOMINOPERINEAL RESECTION
LOW ANTERIOR RESECTION
RADIATION THERAPY TECHNIQUE
TARGET VOLUME DEFINITION
Preoperative/Neoadjuvant Radiotherapy
Postoperative Radiotherapy
DOSE-FRACTIONATION
Preoperative Radiotherapy
Postoperative Radiotherapy
IMPORTANT DISCUSSIONS REGARDING RADIOTHERAPY IN RECTAL CARCINOMA
Clinical Nodal Disease Status and Risk of Recurrence
Impact of Combining Chemotherapy with Preoperative Radiation Therapy in Resectable Stage II and III Rectal Cancer35–37
Capecitabine with Radiotherapy versus Bolus 5-FU with Radiotherapy38–40
Is Prolonged Preoperative Chemoradiation Superior to Shorter Radiation Fractionation Schedule?
What is the Optimal Time Between Preoperative Radiation and Surgery?
Concluding Remarks from European Multidisciplinary Colorectal Cancer Congress (EMCCC) 201442
CHAPTER 19:
Surgical Principles in the Management of Pancreatic Cancer
INTRODUCTION
PREOPERATIVE APPROACH TO THE PATIENT
SURGICAL MANAGEMENT
Surgery for Resectable Pancreatic Cancer
Head, Uncinate Process and Proximal Neck of Pancreas (Including Periampullary Cancer)
Pancreatoduodenectomy
Pancreaticoenteric Anastomosis (Pancreaticogastrostomy and Pancreaticojejunostomy)
Gastro-/Duodenojejunostomy
Distal Neck, Body and Tail of Pancreas
Distal/Subtotal Pancreatectomy40
Resectable Pancreatic Cancer Infiltrating Surrounding Organs
Surgery for Brachytherapy
Vascular Resections
Pancreatic Resection in Metastatic Disease
COMPLICATIONS OF PANCREATIC SURGERY
Laparoscopy and Robotic Surgery for Pancreatic Cancer
Fast-track Protocols/Enhanced Recovery after Surgery1
Palliative Pancreatic Resections, Gastroenterostomy and/or Biliodigestive Bypass
SUMMARY
ACKNOWLEDGMENT
CHAPTER 20:
Pancreatic Cancer
EPIDEMIOLOGY
PREVENTION AND EARLY DETECTION
BIOLOGY AND MOLECULAR MECHANISMS
PATHOLOGY AND PATHOGENESIS
Pathology
Pathways of Spread
CLINICAL EVALUATION
Patient Evaluation
STAGING
PRIMARY THERAPY
Surgery
Prognostic Factors Associated with Surgery
Patterns of Failure after Surgery
ADJUVANT THERAPY
Adjuvant Chemotherapy and Irradiation after Resection, Randomized Data
Retrospective and Prospective Adjuvant Chemoradiation Studies, Nonrandomized
Adjuvant Chemotherapy
Newer Chemoradiation Regimens
Interferon-based Chemoradiation
Gemcitabine-based Chemoradiation
Present Status of Adjuvant Therapy for Pancreatic Cancer
Neoadjuvant Strategies
Neoadjuvant Therapy for Borderline Resectable Disease
LOCALLY ADVANCED DISEASE
Palliative Surgery
Chemoradiation for Locoregional Unresectable Disease
Chemotherapy
Intraoperative Irradiation or Brachytherapy ± External Beam Radiation Therapy (EBRT)
Stereotactic Body Radiotherapy
PALLIATION AND SUPPORT
Best Supportive Care
IRRADIATION TECHNIQUES
TREATMENT ALGORITHM, CONTROVERSIES AND FUTURE POSSIBILITIES
CHAPTER 21:
Hepatobiliary Malignancies
INTRODUCTION
EPIDEMIOLOGY
ETIOLOGY
Hepatocellular Carcinoma
Gallbladder Cancer
Cholangiocarcinoma
PREVENTION AND EARLY DETECTION
BIOLOGIC CHARACTERISTICS
PATHOLOGY AND PATHOGENESIS
Hepatocellular Carcinoma
Gallbladder Cancer
Cholangiocarcinoma
CLINICAL EVALUATION
Symptoms and Signs
Laboratory Studies
Radiographic Studies
Diagnosis
Staging
Follow-up
PRIMARY THERAPY
Hepatocellular Carcinoma
Resection
Liver Transplantation
Percutaneous Ablation
Intrahepatic Cholangiocarcinoma
Gallbladder Carcinoma
Adjuvant Therapy
Extrahepatic Cholangiocarcinoma
Adjuvant Therapy
Liver Transplant Alone or with Neoadjuvant Chemoradiation or Brachytherapy
LOCALLY ADVANCED DISEASE AND PALLIATION
Hepatocellular Carcinoma
Systemic Treatment
Intrahepatic Cholangiocarcinoma
Conformal Irradiation for Intrahepatic Tumors
Gallbladder Cancer
Extrahepatic Cholangiocarcinoma
External Beam Irradiation with or without Chemotherapy or Brachytherapy
IRRADIATION TECHNIQUES
Dose-Limiting Organs
Irradiation Technique
Liver
Gallbladder and Extrahepatic Cholangiocarcinoma
TREATMENT ALGORITHM AND FUTURE DIRECTIONS
CHAPTER 22:
Radiation Therapy in Hematologic Malignancies
INTRODUCTION
ACUTE LEUKEMIAS
Epidemiology
Risk Factors
Clinical Presentation
Diagnostic Evaluation
Treatment of Leukemias
Treatment of Acute Myelocytic Leukemias
Treatment of Acute Lymphoblastic Leukemia
Bone Marrow Transplant (or Hematopoietic Stem Cell Transplant)
Total Body Irradiation
CHRONIC LEUKEMIAS
Chronic Myelogenous Leukemia
Chronic Lymphocytic Leukemia
LYMPHOMAS
Epidemiology
Diagnostic Confirmation and Staging Work-Up (Table 2)
Management of Newly Diagnosed Hodgkin's Lymphoma
Clinical Features
Constitutional Symptoms (B Symptoms)
Unfavorable Prognostic Features
Treatment of Favorable Risk Disease
Adult Patients
Pediatric Patients
Treatment of Intermediate or High Risk Disease
Adult Patients
Pediatric Patients
GENERAL RADIATION THERAPY GUIDELINES
CLASSIC RADIATION FIELDS
Mantle Field
Subdiaphragmatic Fields
Involved-Field Radiotherapy
Involved-Site Radiotherapy
Involved-Node Radiotherapy
Immobilization and Imaging Techniques
Gross Tumor and Clinical Target Volumes
Planning Target Volume
Dose
Radiation Toxicity
NON-HODGKIN’S LYMPHOMA
Clinical Features
Staging Evaluation
Diffuse Large B-Cell Lymphoma
Follicular Lymphoma
Marginal Zone or Mucosa-Associated Lymphoid Tissue Lymphoma
Extranodal NK Cell/T-Cell Lymphoma, Nasal and Nasal Type
Burkitt's Lymphoma
Mycosis Fungoides
CHAPTER 23:
Principles of Care of Pediatric Malignancies
INCIDENCE
GENETIC BASIS FOR CANCER
PRINCIPLES OF ASSESSMENT AND INVESTIGATIONS IN A CHILD WITH SUSPECTED CANCER
Specific Tests for Some Pediatric Cancers
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Brain Tumors
Lymphomas
Germ Cell Tumors
PRINCIPLES IN THE MANAGEMENT OF CHILDHOOD CANCERS
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Hodgkin's Lymphoma
Non-Hodgkin's Lymphoma
Brain Tumors
SUPPORTIVE CARE IN PEDIATRIC MALIGNANCIES
CONCLUSION
CHAPTER 24:
Radiation Therapy in Gynecologic Cancers
INTRODUCTION
Overview
Conformal Radiation Therapy
Brachytherapy
CERVICAL CANCER
Overview
Early Stage
Locally Advanced Disease
Radiation Technique: EBRT
Radiation Technique: Brachytherapy
ENDOMETRIAL CANCER
Overview
Adjuvant Therapy Overview
Low-risk
Intermediate Risk
High-risk
Inoperable Endometrial Cancer
Recurrent Endometrial Cancer
Radiation Technique: EBRT
Radiation Technique: Brachytherapy
VULVAR CANCER
Overview
Early Stage Disease
Locally Advanced and Unresectable
Radiation Treatment Planning
VAGINAL CANCER
Overview
Treatment Overview
Radiation Treatment Planning
CHAPTER 25:
Prostate Cancer
INTRODUCTION
DIAGNOSIS AND PROGNOSIS
SURVEILLANCE
SURGERY
ANDROGEN DEPRIVATION THERAPY
BRACHYTHERAPY
DOSE ESCALATION AND INTENSITY-MODULATED RADIATION THERAPY
IMAGE-GUIDED RADIATION THERAPY
HYPOFRACTIONATION AND STEREOTACTIC BODY RADIATION THERAPY
PROTON THERAPY
POSTPROSTATECTOMY RADIATION THERAPY
PALLIATIVE RADIATION
SUMMARY AND CONCLUSION
CHAPTER 26:
Castration-resistant Prostate Cancer
INTRODUCTION
RATIONALE AND MOLECULAR PATHWAYS
Second-line Hormonal Therapy
Androgen Synthesis Inhibitors
Androgen Receptor Antagonists
Immumotherapy for CRPC
Chemotherapy for CRPC
Abiraterone
Enzalutamide: Androgen Receptor Antagonist
Sipuleucel-T
Docetaxel
Cabazitaxel
CONCLUSION
CHAPTER 27:
Ocular Malignancies: An Overview
INTRODUCTION
ANATOMY
CLASSIFICATION
METASTATIC CARCINOMA TO THE POSTERIOR UVEA
MALIGNANT MELANOMA OF THE POSTERIOR UVEA
Callender's Classification of Uveal Melanoma
TNM Classification of Uveal Melanoma (International Union Against Cancer UICC)21
RETINOBLASTOMA
External Beam Techniques for Retinoblastoma
3D Conformal Radiotherapy Technique
Brachytherapy for Retinoblastoma
Second Malignancies in Retinoblastoma
RADIATION TOXICITIES TO EYE
CHAPTER 28:
Soft Tissue Sarcoma
INTRODUCTION
ETIOLOGY AND EPIDEMIOLOGY
Environmental Etiologic Factors
Molecular Pathogenetic Mechanisms
PATHOLOGY
Classic Pathology Classification
Grade
PATHOLOGIC FEATURES AND NATURAL HISTORY
Malignant Fibrous Histiocytoma
Angiosarcoma
Rhabdomyosarcoma
Liposarcoma
Dermatofibrosarcoma Protuberans
Synovial Sarcoma
Pathways of Spread
Local Disease
Regional Lymph Node Involvement
Distant Metastasis
Clinical Manifestations
MANAGEMENT
Initial Assessment
Imaging
Biopsy
PRIMARY THERAPY
Local Management
Rationale for Adjuvant Radiation Therapy
Randomized Trials of Adjuvant Radiation Therapy
Scheduling: Preoperative versus Postoperative Radiation Therapy
Radiation Therapy Alone
Radiation Therapy Dose
External Beam Dose Fractionation for Resectable Disease
External Beam Dose Fractionation for Unresectable Disease
Brachytherapy Dose
Radiation Target Volume
External Beam Volumes
Combined Preoperative Chemotherapy and Radiation Therapy
CHAPTER 29:
Drug Discovery and Clinical Trial Process
INTRODUCTION
WHY DO WE NEED CLINICAL TRIALS?
DRUG DISCOVERY PROCESS—A LONG JOURNEY
PRECLINICAL TESTING
CLINICAL TESTING
CLINICAL TRIAL ENDPOINT/OUTCOME
GENERAL ENDPOINT CONSIDERATIONS IN ONCOLOGY CLINICAL TRIALS
MOLECULAR BIOLOGY AND GENETICS IN ONCOLOGY
CLINICAL RESEARCH MARKET (SIZE AND TRENDS)
CLINICAL TRIALS—Dr DC doval's EXPERIENCE
CHAPTER 30:
Quality Assurance of High Dose Rate: Brachytherapy (Remote Afterloading Unit)
INTRODUCTION
NEED FOR QUALITY ASSURANCE IN RADIOTHERAPY
TEST FREQUENCIES
Daily Quality Assurance
Quality Assurance Beam Checker Plus
Isocenter Align Device
The QUASAR Penta-guide Phantom
Monthly Quality Assurance in Linac (Infinity/Synergy-S)
Mechanical Isocenter
Radiation Isocenter Check (Spoke Test)
Light/Radiation Field Coincidence (Congruence Test)
Photon Beam Quality Index
Output Calibration for Photons and Electrons
Radiation Field Analyzer Blue Phantom 2
Quality Assurance of Multileaf Collimator
Quality Assurance of Imaging (XVI System)
Patient Specific Quality Assurance (IMRT/VMAT)
DAILY QUALITY ASSURANCE
Monthly Quality Assurance (At the Time of Source Replacement or Source Calibration)
Autoradiograph
Calibration of Source (Ir-192)
Timer Linearity, End Error and Timer Error
DAILY QUALITY ASSURANCE
MONTHLY QUALITY ASSURANCE
CHAPTER 31:
Pain Management in Cancer Patients
INTRODUCTION
COMMON TERMINOLOGIES AND CONCEPTS IN PAIN
MANAGEMENT OF PAIN
Assessment of Pain
Medical Management of Pain
Pharmacological Management of Pain: WHO Analgesic Ladder
Adjuvant Analgesics
Non-pharmacological Management
Some Practical Key Points for Managing Cancer Pain
INDEX
TOC
Index
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