Mastectomy Procedure and Types: A Complete Overview
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Mastectomy Procedure and Types: A Complete Overview

Published on 5th Jan 2026

Standard advice says the surgery is the hard part. The reality is more complex. The Mastectomy Procedure is a surgical event and a coordinated care pathway. It spans preparation, theatre time, immediate recovery, and long-term rehabilitation. I will map that full pathway with clear options, precise definitions, and practical tactics that patients and clinicians can align on.

Types of Mastectomy Procedures

Choosing the right approach depends on tumour biology, anatomy, and personal priorities. It also depends on reconstruction timing and lymph node strategy. I outline the principal types of mastectomy to clarify where each is most appropriate. I reference the Mastectomy Procedure at each step so the trade offs remain visible.

Simple or Total Mastectomy

In a simple or total approach, I remove the entire breast tissue including the nipple areola complex. The pectoral muscles remain intact. Sentinel lymph node biopsy (SLNB) can be added through a small axillary incision. This version of the Mastectomy Procedure suits ductal carcinoma in situ and select invasive cancers without clear nodal involvement.

  • Scope: whole breast tissue, skin envelope partially preserved.

  • Muscles: pectoralis major and minor not removed.

  • Node plan: SLNB commonly performed when indicated.

Recovery is generally steady. Cosmesis without reconstruction is flatter, though external prostheses can balance clothing well.

Modified Radical Mastectomy

This is a total removal of breast tissue plus axillary lymph node dissection. The chest wall muscles are preserved. I consider this Mastectomy Procedure when nodal disease is confirmed or strongly suspected. The trade off is a higher risk of arm swelling due to lymphatic disruption.

  • Axilla: level I and II nodes removed.

  • Indication: positive nodes or high clinical suspicion.

  • Risk profile: increased seroma and lymphoedema risk.

Physiotherapy planning is essential. Early education reduces long term stiffness and improves function.

Radical Mastectomy

This historical operation removes breast tissue, both pectoral muscles, and axillary nodes. I rarely recommend it now. Modern evidence supports muscle preservation in almost all cases. The Mastectomy Procedure has evolved to protect function without compromising tumour control.

  • Functional impact: major due to muscle loss.

  • Current role: very limited and case specific.

When chest wall resection is required for tumour clearance, a tailored chest wall surgery is planned with reconstruction input.

Skin-Sparing Mastectomy

Here I remove the breast tissue while preserving most skin. The nipple areola complex is usually removed. This Mastectomy Procedure supports immediate reconstruction with either implants or autologous flaps. It can produce a more natural contour.

  • Benefits: improved aesthetics for reconstruction.

  • Caveat: requires oncological clearance for safe skin preservation.

Acellular dermal matrix (ADM) may be used to support an implant. It functions like a hammock to hold shape.

Nipple-Sparing Mastectomy

This preserves the nipple areola complex when oncologically safe. I remove the breast tissue through inframammary or lateral incisions. Nipple perfusion and margin status are assessed intraoperatively. This Mastectomy Procedure especially benefits selected early cancers and risk reduction cases.

  • Key check: frozen section of retroareolar tissue when available.

  • Risk: partial or full nipple necrosis if blood supply is compromised.

In suitable candidates, results can be excellent, though selection criteria are strict.

Double Mastectomy

A bilateral approach addresses both breasts in one operation. Some patients require it for synchronous disease. Others consider a contralateral prophylactic mastectomy (CPM) for risk reduction. The Mastectomy Procedure can then be mirrored for symmetry with matched reconstruction options.

  • Pros: symmetry and unified recovery timeline.

  • Cons: longer surgery, wider field of numbness, longer rehabilitation.

Decision making should involve genetics, imaging, and a frank discussion of absolute risk reduction versus operative burden.

Preventive Mastectomy

Risk reducing surgery is offered to high risk individuals, such as those with BRCA1 or BRCA2 variants. I design the Mastectomy Procedure to maximise oncological risk reduction while respecting aesthetic goals. Reconstruction planning is integral from the outset.

  • Typical choice: nipple sparing if safe.

  • Pathology: occasional incidental findings guide future surveillance.

The decision is deeply personal. A structured counselling pathway helps align values and clinical facts.

The Mastectomy Procedure: What to Expect

Clarity reduces anxiety. I sequence the perioperative journey into six stages that collectively define the Mastectomy Procedure. Each stage has predictable tasks and decision points.

Pre-Surgery Preparation

I start with a focused history, examination, and review of imaging. Prehabilitation matters. Light aerobic activity and shoulder mobility work improve recovery. I explain the Mastectomy Procedure, consent thoroughly, and discuss reconstruction choices.

  • Pre-anaesthetic review and medication reconciliation.

  • Baseline photos for reconstructive planning with consent.

  • Fasting guidance and skin preparation with antibacterial wash.

For node assessment, I mark SLNB sites if radioisotope or dye mapping is planned. It is a small detail but important.

Anaesthesia and Surgical Approach

General anaesthesia is standard. I often add a regional block such as a PECs II or paravertebral block. This lowers postoperative opioid need. Incision planning depends on the type of Mastectomy Procedure and any reconstruction.

  • Incision: elliptical for simple cases, inframammary or lateral for nipple sparing.

  • Antibiotics: single dose prophylaxis unless reconstruction dictates otherwise.

A meticulous subfascial dissection preserves healthy planes and reduces bleeding. Hemostasis is non negotiable.

Duration and Hospital Stay

Duration varies by complexity. A unilateral simple case usually completes within a few hours. Add reconstructive steps and time extends predictably. Length of stay reflects pain control, drain management, and mobilisation. The Mastectomy Procedure timeline is transparent from the preoperative visit.

Procedure element

Typical range

Simple unilateral without reconstruction

2 to 3 hours

With implant based reconstruction

3 to 4.5 hours

Autologous flap addition

5 to 8 hours

Hospital stay

1 to 3 days

Day case discharge can occur in select patients. Safety criteria come first.

Immediate Post-Operative Period

In recovery, I prioritise airway, analgesia, and antiemetics. The chest dressings stay intact unless saturation demands review. The early aims are simple. Hydrate, mobilise, and teach drain care. Early movement prevents stiffness after a Mastectomy Procedure.

  • Oral intake resumes once nausea settles.

  • Hand and elbow exercises start on day one.

  • Shoulder movement begins as pain allows.

Reconstruction adds flap or implant checks. Perfusion checks and skin temperature monitoring are routine.

Drain Management

Closed suction drains prevent fluid accumulation under the skin flaps. I place one or two drains depending on the dissection area. After a Mastectomy Procedure, typical removal occurs when output drops to a low threshold over 24 hours.

  • Record volume twice daily in a drain diary.

  • Keep exit sites clean and secured to clothing.

  • Report sudden spikes, which may signal a seroma or bleed.

Some centres use quilting sutures to reduce dead space. This can lower drain duration.

Pain Management Options

I use multimodal analgesia to reduce opioids. Paracetamol and NSAIDs form the base unless contraindicated. A regional block reduces early pain after a Mastectomy Procedure and allows easier breathing and mobility.

  • Adjuncts: gabapentinoids for neuropathic features when appropriate.

  • Rescue: short course opioids with a taper plan.

  • Non pharmacological: ice packs in short cycles and relaxation techniques.

Clear expectations matter. Pain control aims for functional comfort, not complete numbness.

Post-Mastectomy Recovery and Care

Recovery is staged and measurable. I set simple milestones so patients know they are on track. This is the operational side of post-mastectomy care, and it links directly to the quality of the Mastectomy Procedure performed.

First Week Recovery Timeline

The first seven days set the tone. Energy is limited but functional gains are possible. I encourage short walks, regular hydration, and adequate protein intake.

  1. Day 1 to 2: supervised mobilisation, deep breathing, and drain teaching.

  2. Day 3 to 4: light self care, gentle shoulder pendulums, and pain review.

  3. Day 5 to 7: longer walks, dressing check, and plan for drain removal if ready.

The aim is steady progress without overreaching.

Wound Care and Dressing Changes

Dressings stay dry and intact for the first 48 hours. I then review the incision line and reinforce as needed. A sterile technique prevents contamination. After a Mastectomy Procedure, wound edges should appear well approximated with minimal bruising.

  • Showering: allowed once drains are secure and dressings protected.

  • Support bra: soft, non wired, well fitting for comfort and swelling control.

  • Red flags: increasing redness, heat, discharge, or fever.

Sutures are absorbable in most cases. Clip removal follows local protocol if used.

Physical Therapy and Exercises

Physiotherapy prevents capsular tightness and frozen shoulder. I prioritise posture, scapular control, and gradual range of motion. A structured plan supports the Mastectomy Procedure by protecting the repair while restoring function.

  • Pendulums and wall walks in early weeks.

  • Progressive stretching at week two to three.

  • Light resistance work after surgical review.

For axillary dissection, lymphoedema education and sleeve fitting may be required. Early signs are subtle, so education is vital.

Managing Side Effects

Common issues include seroma, numbness, cording, and altered shoulder mechanics. I treat cording with guided stretching and soft tissue mobilisation. Neuropathic symptoms after a Mastectomy Procedure may benefit from topical agents or medication review.

Pros vs Cons

  • Pros: Early reporting leads to simple interventions and faster relief.

  • Cons: Delays can prolong pain and complexify management.

Skin care matters if radiotherapy is planned. Gentle moisturisers and sun protection are sensible basics.

Return to Daily Activities

Light household tasks resume within two weeks for most. Driving restarts once arm control and reaction speed are reliable. That usually sits around two to three weeks. Work timing depends on role demands, especially lifting tasks after a Mastectomy Procedure.

  • Desk roles: often 2 to 3 weeks.

  • Manual roles: 4 to 6 weeks, sometimes longer.

Recreational exercise returns in stages. Start with walking, then low impact cardio, then resistance work.

Long-term Follow-up Schedule

Follow up continues beyond wound healing. I schedule reviews at two weeks, six weeks, and at three months. Oncology follow up anchors systemic therapy and surveillance. The Mastectomy Procedure is one chapter in a longer care book.

2 weeks

Wound review, pathology discussion, and exercise progression.

6 weeks

Function check, scar management, and garment review.

3 months

Oncology coordination and long term planning.

Annual imaging applies to the remaining breast after unilateral surgery. Clinical exams remain part of routine care.

Moving Forward After Mastectomy

Healing is physical and psychological. I raise three priorities early. Body image, oncological clarity, and support networks. The Mastectomy Procedure changes sensation and silhouette. That is expected and manageable with good planning.

  • Reconstruction choices: immediate, delayed, or external prosthesis only.

  • Oncology plan: adjuvant therapy, surveillance schedule, and symptom reporting.

  • Support: peer groups, counselling, and practical aid for daily living.

For many, a simple ritual helps. A daily walk, a structured diet, and a few breathing cycles. Small habits compound. And yet, some days feel slower. That is normal.

Breast cancer surgery sits within a wider pathway that includes pathology, systemic therapy, and radiotherapy. I keep the care team synchronised so the Mastectomy Procedure dovetails with the rest of treatment. It is a team sport.

Frequently Asked Questions

How long does mastectomy surgery typically take?

Time depends on scope and reconstruction. A unilateral simple case often completes within 2 to 3 hours. Add implant based reconstruction and the theatre time extends. Autologous reconstruction adds several hours because of microvascular work. The Mastectomy Procedure duration is discussed during consent so expectations are aligned.

When can I return to work after breast cancer surgery?

Desk based roles usually resume within 2 to 3 weeks. Manual roles require more caution. I often advise 4 to 6 weeks, with staged duties if possible. After a Mastectomy Procedure with axillary dissection, recovery may take longer. Clearance depends on wound status, arm strength, and safe driving capability.

What are the risks associated with different types of mastectomy?

Risks include bleeding, infection, seroma, and altered sensation. Lymphoedema risk rises with axillary dissection. Skin or nipple necrosis can occur in skin sparing and nipple sparing variants. The Mastectomy Procedure risk profile also reflects comorbidities such as diabetes and smoking. Prehabilitation and precise technique lower complication rates to a meaningful extent.

Is reconstruction possible after mastectomy procedure?

Yes. Options include implant based reconstruction and autologous flaps like DIEP or LD flaps. Timing can be immediate or delayed. I align reconstruction with oncological safety and personal goals. The Mastectomy Procedure plan sets incision placement and tissue handling to support reconstruction quality.

How do I manage phantom breast pain after surgery?

Phantom pain arises from nerve pathway changes. I use a combination approach. Desensitisation massage, neuropathic agents when appropriate, and targeted physiotherapy. For some, regional blocks or neuromodulation techniques help. The Mastectomy Procedure can include nerve preservation strategies, but symptoms may still occur. Early reporting leads to faster relief.


Appendix: Quick Reference Tables

Type

What is removed

Simple or total

Breast tissue and nipple areola complex only

Modified radical

Breast tissue and axillary nodes

Radical

Breast tissue, axillary nodes, and pectoral muscles

Skin sparing

Breast tissue with most skin preserved

Nipple sparing

Breast tissue with nipple and skin preserved when safe

Decision Guide: Selecting an Approach

  • If node positive and bulky disease: consider modified radical with reconstruction planning.

  • If DCIS localised and no nodal concern: simple mastectomy with SLNB as indicated.

  • If high genetic risk: preventive nipple sparing if safe criteria are met.

  • If immediate reconstruction desired: skin sparing or nipple sparing as oncologically appropriate.

I keep the decision anchored in two numbers. Oncological control probability and functional recovery time. The Mastectomy Procedure must respect both.

Practical Checklist for Patients

  • Packing: front fastening soft bra, button front shirts, and a small cross body bag for balance.

  • Home set up: pillows for elevation, easy reach items, and a shower chair if needed.

  • Medication: analgesics, stool softeners, and antiemetics as prescribed.

  • Appointments: confirm physiotherapy, drain removal window, and oncology review.

Small preparations remove friction. Less friction means better recovery momentum after a Mastectomy Procedure.

Key Terms at a Glance

SLNB

Sentinel lymph node biopsy, the first node or nodes draining the tumour area.

CPM

Contralateral prophylactic mastectomy for risk reduction on the opposite side.

ADM

Acellular dermal matrix that supports implants during reconstruction.

DIEP

Deep inferior epigastric perforator flap using lower abdominal skin and fat.

On Language and Expectations

Medical language can feel blunt. I try to be precise and humane. The Mastectomy Procedure is technical. It is also lived experience. Both truths must sit together.

Final Perspective

Patients often ask for the single best choice. There is none. There is a best fit. That best fit comes from tumour biology, anatomy, and personal priorities. My role is to make each option clear, to sequence the Mastectomy Procedure cleanly, and to support recovery with discipline and care. Maybe that is the point. Precision and empathy work best as a pair.

This article explains types of mastectomy within the broader context of breast cancer surgery and outlines practical post-mastectomy care for informed decision making. It also clarifies how the Mastectomy Procedure interlocks with the types of mastectomy across preparation, theatre, and recovery.