Menu Expand
Breast Surgery E-Book

Breast Surgery E-Book

J Michael Dixon | Matthew D. Barber

(2018)

Additional Information

Book Details

Abstract

Breast Surgery meets the needs of surgeons in higher training and practising consultants for a contemporary and evidence-based account of this sub-specialty that is relevant to their general surgical practice. It is a practical reference source incorporating the most current information on recent developments, management issues and operative procedures. The text is thoroughly referenced and supported by evidence-based recommendations wherever possible, distinguishing between strong evidence to support a conclusion, and evidence suggesting that a recommendation can be reached on the balance of probabilities.

For this Sixth Edition the authorship team across the series has been expanded to include additional European and World experts, with an increased emphasis on global practice. Throughout all six volumes the contents have been extensively revised in line with recently published evidence. Detailed supportive key references are provided and are also included within the comprehensive list of references in the accompanying ebook. Links to recommended online videos have been added where appropriate.

  • The Companion to Specialist Surgical Practice series provides a current and concise summary of the key topics within the major sub-specialties of general surgery.
  • Each volume highlights evidence-based practice both in the text and within the extensive list of references at the end of every chapter.

This new edition of Breast Surgery has a revised structure that better reflects the patient pathway through the breast service. New authors have brought new insights into rapidly evolving areas including more sophisticated breast assessment, the increasing options for breast conservation using oncoplastic techniques, and primary medical therapy. An emphasis on patient assessment and surgical techniques are the cornerstone of this revised edition.


Table of Contents

Section Title Page Action Price
Front Cover Cover
Inside Front Cover ES2
Breast Surgery i
Copyright ii
Contents iii
Series Editors’ preface v
Editors’ preface vii
Evidence-based practice in surgery ix
Contributors xi
1 Anatomy and physiology of the breast 1
Normal breast development: embryology and physiology 1
Embryology 1
Clinical considerations 1
Puberty 2
Clinical considerations 2
Pregnancy and lactation 4
2 Assessment of patient with breast symptoms 11
Triple assessment 11
Clinical evaluation 11
Clinical history 11
Clinical examination 12
Lump 13
Axillary lump 13
Pain 14
Discharge (Figs 2.4–2.6) 14
Nipple retraction 16
Change in breast shape 16
Skin changes 17
Gynaecomastia 17
Radiological assessment 19
Mammography 19
Additional mammographic techniques 20
Tomosynthesis 20
Contrast-enhanced spectral mammography (CESM) 20
Ultrasound 20
Additional ultrasound techniques 21
Automated whole breast ultrasound (ABUS) 21
Magnetic resonance imaging 21
MRI as a screening tool 21
CT scanning 22
Isotope bone scan 22
Molecular imaging 22
Radiation-induced cancers 22
Image-guided breast intervention 23
Techniques 23
Fine-needle aspiration 23
Core biopsy 23
Vacuum-assisted diagnostic biopsy (VAB) 23
Vacuum-assisted excision (VAE) 24
INTACT device 24
Guidance techniques for image-guided intervention 24
Marker clip placements 24
Number of samples 24
Biopsy results 24
Key references 25
3 Benign breast conditions 27
Introduction 27
Congenital abnormalities 27
Aberrations of normal breast development and involution (ANDI) 27
Aberrations of breast development 27
Fibroadenomas 27
Management 28
Tubular and lactating adenomas 29
Macromastia, so-called virginal or juvenile hypertrophy 29
Aberrations in the early reproductive period 29
Pain and nodularity 29
Mastalgia 29
Assessment 29
Treatment 29
Breast pain overview 30
Aberrations of involution 30
Palpable breast cysts 30
Imaging 30
Management 30
Sclerotic/fibrotic lesions 30
Duct ectasia 30
Benign neoplasms and proliferations 31
Epithelial hyperplasia 31
Atypical hyperplasia on core needle biopsy 31
Ductal papillomas 31
Multiple intraductal papilloma syndrome 31
Phyllodes tumours 32
Lipomas 32
Granular cell tumours 32
Breast infections 33
Neonatal infection 34
Lactational infection 34
Non-lactational infections 34
Periareolar infection 34
Treatment 34
Mammary duct fistula 34
Treatment 35
Peripheral breast infection 35
Granulomatous lobular mastitis 35
Skin-associated infection 35
Post-surgical infection 37
Infection associated with breast implants 37
Other infections and inflammatory conditions 37
Other benign conditions seen in the breast 37
Hamartoma 37
Nipple adenoma 37
Bloody nipple discharge in pregnancy 38
Eczema of the nipple 38
Raynaud’s disease of the nipple 38
Jogger’s nipple 39
Pseudoangiomatous stromal hyperplasia of the breast (PASH) 39
Fibromatosis 39
Montgomery's gland problems 39
Fat necrosis 39
Diabetic mastopathy 39
Sclerosing lymphocytic lobulitis 40
Haematomas 40
Para-areola cysts 40
Mondor's disease 40
Morphoea 40
Arteritis and aneurysm 40
Sarcoidosis 41
Keloids of the breast skin 41
Factitial disease 41
Nipple discharge 41
Investigation 42
Operations commonly performed in benign breast conditions 42
Microdochectomy 42
Total duct excision or division 43
Common complications of cosmetic breast surgery 43
Breast augmentation complications 44
Capsular contraction 44
Rippling/palpable implant edge 44
Implant rupture 44
Breast reduction problems 45
Fat necrosis 45
Inclusion cyst 45
Key references 45
4 Breast pathology 46
Introduction 46
Macroscopic assessment of specimens 46
Carcinoma in situ 47
Invasive cancer 50
Histological type 50
Histological grade 52
Tumour size 52
Lymphovascular invasion (LVI) 53
Lymph node status 53
TNM staging 55
Predictive biomarkers 55
Oestrogen receptor 55
HER2 56
Triple-negative breast cancer 56
Prognostication 57
Other multiparameter tests for risk stratification 57
Conclusion 59
Key references 59
5 Epidemiology, risk factors and prevention strategies 61
Risk factors for breast cancer 61
Age, geography 61
Age at menarche and menopause 61
Age at first pregnancy 62
Breast density 62
Previous benign breast disease 63
Diet and alcohol 64
Weight and height 64
Breastfeeding 64
Exogenous hormones 65
Physical activity 65
Genetics 65
Family history 65
BRCA1 and 2 genes 65
Other genes 67
Risk assessment 67
Prevention of breast cancer 67
Therapeutic options 67
Tamoxifen 67
Raloxifene 70
Lasofoxifene/Arzoxifene 70
Aromatase inhibitors 71
Adjuvant trials 71
Prevention trials 71
Other agents 71
Surgical options 72
Key references 72
6 Breast screening 74
Introduction 74
Single- versus double-view mammography 74
Age extension of breast screening 75
Controversies of breast screening 75
NHS Breast Screening Programme (NHSBSP) 76
Quality standards 76
First stage of screening 76
Second-stage screening 76
Higher-risk surveillance through NHSBSP 76
Interval cancers 76
Updates in breast screening 81
Surgery for clinically occult breast lesions 82
Guided excision 82
Oncoplastic considerations for screen-detected lesions 85
7 Breast-conserving surgery: the balance between good cosmesis and local control 86
Introduction 86
Selection of patients for breast conservation 87
Factors affecting local recurrence after breast-conserving surgery 88
Patient-related factors 89
Tumour-related factors 89
Tumour phenotype 90
Tumour size 91
Tumour grade 91
Histological type 91
Lymphatic/vascular invasion 91
Extensive in situ component 91
Multiple tumours 91
Treatment-related factors 92
Breast-conserving surgery 93
Special technical details: wide local excision 93
Excising impalpable cancers 95
Factors influencing cosmetic outcome after breast-conserving surgery 96
Patient factors 98
Tumour factors 98
Location of tumour 98
Surgical factors 98
Re-excision and number of procedures 100
Axillary surgery 100
Postoperative complications 100
Breast-conserving surgery after neoadjuvant therapy 100
Radiotherapy 100
Other treatment effects 101
Treatment of poor cosmetic results after breast-conserving surgery 101
Significance and treatment of local recurrence 102
Key references 104
8 Oncoplastic breast-conserving surgery 105
Introduction 105
What about oncological outcomes? 105
Selection of cases for oncoplastic breast-Łconserving surgery 106
Causes of deformity after breast-conserving surgery 106
Oncoplastic techniques in breast-conserving surgery 107
Volume displacement or replacement? 107
Volume displacement 107
Volume replacement 107
Timing of oncoplastic breast surgery 108
Basic techniques in breast-Łconserving surgery 108
Round block and tennis racket techniques 108
Incisions 109
Direct oncoplastic excisions with centralisation of NAC 110
Direct oncoplastic excisions with removal of NAC 111
Direct ellipses excisions 111
Therapeutic mammaplasty 111
Therapeutic reduction mammaplasty 112
Therapeutic mastopexy 112
Techniques of therapeutic mammaplasty by site of cancer 112
Inferior pole tumours 112
Medial and lateral tumours 113
Tumours in the upper pole of the breast 114
Tumours involving the NAC 114
Volume replacement techniques 114
Intercostal and lateral thoracic artery perforator flaps 114
Planning a LICAP or LTAP flap 115
Flap dissection 115
Anterior intercostal artery perforator flaps (AIAP) and medial intercostal artery perforator (MICAP) flaps 116
Thoracodorsal pedicle-based flaps 117
Thoracodorsal artery perforator (TAP) flap (Fig. 8.21) 117
Free flaps in breast-conserving surgery 118
Omental flaps 118
Case examples 118
Case example 1 118
Case example 2 118
Case example 3 119
Case example 4 119
Case example 5 119
Case example 6 119
Case example 7 120
9 Mastectomy 122
Introduction 122
Completeness of mastectomy 122
General considerations in planning a mastectomy 123
Smoking 123
Considerations for simple mastectomy 124
Planning a simple mastectomy 125
Technique 125
Managing the potential dog ear 126
Goldilocks mastectomy 126
Bilateral simple mastectomy 127
Undesirable scar patterns 127
Radical mastectomy 127
Considerations for mastectomy with immediate reconstruction 127
Planning a mastectomy with reconstruction 128
Tissue-based reconstruction 128
Circumareolar 128
Wise pattern 128
Dome 128
10 Management of the axilla 134
Introduction 134
Axillary node clearance 134
Technique 134
Complications 135
Less invasive techniques for axillary staging 135
Sentinel node biopsy technique 137
Choice of dye 137
Injection site 137
Intraoperative evaluation 137
Preoperative imaging and evaluation of lymph nodes 138
Controversial situations 138
Ductal carcinoma in situ (DCIS) 138
Prophylactic Mastectomy 138
Axillary dissection in node-positive patients vs radiotherapy 138
Management of the axilla after neoadjuvant chemotherapy 139
Management of patients presenting with axillary lymph node metastases and an unknown primary 140
Conclusion 141
Key references 141
11 Uncommon presentations of cancer affecting the breast 143
Pregnancy-associated breast cancer 143
Pathology 143
Clinical presentation 143
Diagnosis 143
Treatment (Fig. 11.1) 144
Local therapy 144
Axillary staging 145
Systemic therapy 145
Locally advanced and inflammatory breast cancers 145
Termination of and future pregnancy 145
Prognosis 146
Male breast cancer (Fig. 11.2) 146
Pathology 147
Clinical presentation 147
Diagnosis 147
Treatment 147
Local therapy 148
Adjuvant therapy 148
Treatment of metastatic disease 148
Prognosis 148
Paget’s disease of the breast (Fig. 11.3) 148
Diagnosis 149
Treatment (Table 11.1) 150
Prognosis 150
Other breast malignancies 150
Melanoma of the breast 150
Primary breast lymphoma (Fig. 11.4) 151
Angiosarcoma of the breast (Fig. 11.5) 152
Metastasis to the breast (Fig. 11.6) 152
Key references 153
12 The genetics of breast cancer, risk-reducing surgery and prevention 155
Genetic predisposition 155
BRCA probability models 157
Genetic counselling and Łgenetic testing 157
Current management strategies for BRCA1/2 mutation carriers 159
Therapeutic surgery for breast cancer in BRCA1/2 mutation carriers 159
Risk-reduction strategies for women with a BRCA1 or BRCA2 mutation 160
Risk-reduction mastectomy for BRCA mutation carriers 161
Techniques of NAC-sparing mastectomy 163
Management of breast asymmetry after risk-reduction mastectomy 165
Breast reconstruction in BRCA1/2 mutation carriers 165
Role of sentinel lymph node biopsy in risk-reduction surgery 167
Psychosocial aspects of risk-reduction mastectomy 168
Bilateral risk-reducing salpingo-oophorectomy 169
Use of chemopreventive agents 169
Selective oestrogen-receptor modulators (SERM) 169
Aromatase inhibitors 169
Management of individuals with mutation in less common and moderate penetrance genes 169
Variance of unknown significance (VUS) 170
Summary 171
Key references 173
13 Breast reconstruction 174
Introduction 174
Timing 174
Immediate breast reconstruction 174
Advantages 174
14 Treatment of ductal carcinoma in situ 192
Background 192
Risk factors, natural history, pathology and receptors 192
Risk factors 192
Natural history 192
Stem cells 193
Pathology 193
Classification and features 193
Lobular intraepithelial neoplasia (LIN) 194
Receptors and markers 195
Presentation, investigation and diagnosis 196
Presentation 196
Investigation and diagnosis 196
Stereotactic core biopsy and vacuum-assisted biopsy 196
Localisation-guided biopsy 197
Other diagnostic procedures 197
Ductoscopy 197
Magnetic resonance imaging (MRI) 197
Treatment: mastectomy versus breast-conserving surgery 197
Mastectomy 197
Breast-conserving surgery 197
Axillary staging 198
Recurrence: rates and predictors 199
Assessment of excision margins 199
High-grade/comedo tumours 199
Histological type and tumour architecture 200
Age at diagnosis 200
Tumour size and palpability 200
Predictive scoring systems for recurrence after conservation surgery 200
Markers of recurrence 201
Adjuvant therapy 201
Radiotherapy 201
Endocrine therapy 204
Follow-up and prognosis 205
Management of recurrence 206
In situ recurrence 206
Invasive recurrence 206
DCIS of the male breast 206
The future 206
Ongoing DCIS trials 206
UK National DCIS audit (Sloane Project) 207
DCIS stem cell therapy 207
Optimising treatment 207
Key references 208
15 The role of adjuvant systemic therapy in patients with operable breast cancer 210
Introduction 210
Adjuvant endocrine therapy 210
Endocrine therapy in premenopausal women 210
Tamoxifen 210
Endocrine therapy in postmenopausal women 212
Aromatase inhibitors: first-line therapy 212
Comparative toxicities of first-line aromatase inhibitors and tamoxifen 213
Sequential therapy with aromatase inhibitors after tamoxifen 214
Extended adjuvant therapy with aromatase inhibitors: beyond 5 years 214
Other aromatase inhibitor issues 215
Adjuvant chemotherapy 216
Identifying which patients will benefit from adjuvant chemotherapy 216
Age 216
Preserving ovarian function in premenopausal women 216
Nodal status 216
ER status 217
Molecular markers 217
Gene expression assays 217
Chemotherapy schedules 218
Anthracycline-based chemotherapy 218
Dose of anthracyclines 218
Anthracyclines and HER2-positive disease 219
Taxanes 219
Which taxane and which schedule? 220
Duration of chemotherapy 220
Dose density 220
Trastuzumab (Herceptin) 220
Chemotherapy and trastuzumab: concurrent or sequential? 221
Small HER2-positive breast cancers 222
Cardiotoxicity with trastuzumab 222
Triple-negative breast cancer 222
Bisphosphonates 223
Emerging adjuvant therapy 223
Conclusion 224
Key references 224
16 Neoadjuvant therapy for breast cancer, including surgical considerations 226
Introduction 226
Landmark clinical trials evaluating neoadjuvant chemotherapy in operable breast cancer 226
Response to neoadjuvant chemotherapy 228
Influence of tumour molecular subtype on response to therapy 228
Triple-negative breast cancer 229
HER2-positive breast cancer 229
Hormone receptor-positive breast cancer 231
Imaging surveillance during neoadjuvant therapy 232
Implications for local regional therapy following neoadjuvant therapy 232
Management of the breast primary 232
Management of the axilla (see also Chapter 10) 233
Radiation therapy 234
Future directions 234
Summary 236
Key references 237
17 Adjuvant radiotherapy for breast cancer 239
Background and history 239
Planning and treatment delivery 239
Practicalities and treatment pathways 240
Radiotherapy after breast-conserving surgery 241
Invasive cancer 241
Radiotherapy ‘boost’ 242
Ductal carcinoma in situ (DCIS) 243
Partial breast radiotherapy after breast-conserving surgery 244
Tailored radiotherapy 244
Radiotherapy after mastectomy 244
Radiotherapy and breast reconstruction 245
Postmastectomy radiotherapy (PMRT) after neoadjuvant chemotherapy (NACT) 245
Regional nodal irradiation 246
Axillary radiotherapy 246
Regional nodal radiotherapy 247
Fractionation 247
Toxicity 247
Early toxicity 247
Late toxicity 248
Conclusion 248
Acknowledgements 249
Key references 249
18 Locally advanced breast cancer 250
Definition 250
Epidemiology 250
Pathobiology and prognosis 251
Work-up and staging 251
Treatment 252
Neoadjuvant chemotherapy 253
Neoadjuvant hormonal therapy 254
Surgery to the breast/skin coverage/reconstruction 254
Axillary surgery 255
Radiotherapy 255
Problems specific to LABC 255
Complex wounds 255
Summary and conclusions 256
Key reference 256
19 Metastatic breast cancer and palliative care 257
Introduction 257
Presentation and prognosis 257
Staging 258
Treatment 258
Systemic therapy 259
Endocrine therapy 259
Premenopausal women 259
Postmenopausal women 260
Targeted therapies in HR-positive disease 261
Chemotherapy 262
Biological agents 263
HER2-targeted therapy 263
Bone supportive therapy 263
Assessment of response 264
Radiotherapy 264
Management of specific sites of disease 264
Primary tumour 264
Oligometastatic disease 264
Central nervous system metastases 265
Bone metastases 265
Malignant spinal cord compression 265
Pleural effusions and ascites 265
Other interventions 266
Control of symptoms 266
Pain relief 266
Neuropathic pain 266
Nausea and vomiting 267
Constipation 267
Care of the dying patient 267
Key references 268
20 Psychosocial issues in breast cancer 269
Introduction 269
Delay in presentation 269
Psychosocial issues with breast cancer surgery 270
Decision-making 270
Effects of type of surgery 270
Impact of axillary surgery on quality of life 271
Ductal carcinoma in situ 271
Hormone therapy 272
Exercise 273
Conclusion 274
Summary 274
21 Management of common breast emergencies and complications 275
Postoperative complications 275
Haematomas and postoperative bleeding 275
Infection following surgery to the breast and axilla 276
Infection around implant 276
Seroma management 276
Breast infection 277
Puerperal mastitis/abscess (see also Chapter 3, Benign Breast Disease) 277
Non-lactating abscess 277
Skin-related infection 278
Index 281