When Cancer Advances: Understanding Your Treatment Options

An advanced cancer diagnosis can be overwhelming for patients and their loved ones. Advanced cancer refers to cancer that has spread beyond its original site, has returned after treatment, or cannot be cured with standard therapies. While advanced cancer may not always be curable, treatment remains an important part of care, with a focus on controlling the disease, relieving symptoms, and maintaining quality of life.

At the National Cancer Centre Singapore (NCCS), treatment for advanced cancer is delivered through a comprehensive, multidisciplinary approach. Care is individualised, guided by clinical evidence, and supported by teams specialising in medical oncology, radiation oncology, supportive and palliative care. This page explains the goals of treatment for advanced cancer, the treatment options available, and how care is tailored to each individual's needs.

Understanding Advanced Cancer

Advanced cancer is a broad term used to describe cancer that:

• Has spread to distant organs (metastatic cancer)
• Has progressed despite previous treatment
• Is unlikely to be cured with surgery or local therapies alone

Advanced cancer does not mean that treatment has ended. Instead, treatment goals often shift from cure to long-term disease control, symptom management, and support for physical and emotional wellbeing.

Goals of Treatment for Advanced Cancer

Treatment for advanced cancer is guided by clearly defined goals, which may vary between individuals and may change over time.

Key Treatment Goals

Treatment may aim to:

• Slow or control cancer growth
• Reduce tumour-related symptoms
• Prolong survival where possible
• Maintain independence and daily functioning
• Support comfort and quality of life

Open discussions between patients and their care teams help ensure that treatment plans align with personal values, preferences, and priorities.

Individualised Treatment Planning at NCCS

Advanced cancer treatment at NCCS is planned through multidisciplinary team discussions, where specialists from different disciplines review each case together. This collaborative approach ensures that treatment decisions consider:

• Cancer type, stage, and molecular characteristics
• Previous treatment side effects and response
• Overall health and medical conditions
• Potential benefits and side effects of treatment
• Patient goals and quality-of-life considerations

Treatment plans are reviewed regularly and adjusted as the disease or patient needs change.

Systemic Treatments for Advanced Cancer

Systemic treatments are therapies that circulate throughout the body and are commonly used in advanced cancer.

Chemotherapy

Chemotherapy uses anti-cancer drugs to destroy or slow the growth of cancer cells. In advanced cancer, chemotherapy may be used to:

• Reduce tumour size
• Control disease progression
• Relieve symptoms caused by tumour burden

Chemotherapy regimens are carefully selected to balance effectiveness with tolerability, and supportive measures are used to manage side effects.

Targeted Therapy

Targeted therapies act on specific molecules or pathways involved in cancer growth. These treatments are often guided by molecular testing of tumour tissue.

In advanced cancer, targeted therapy may:

• Offer disease control with fewer side effects than chemotherapy in selected cases
• Be used alone or in combination with other treatments
• Be considered when specific genetic or molecular features are present

Not all cancers are suitable for targeted therapy, and eligibility depends on tumour characteristics.

Immunotherapy

Immunotherapy works by stimulating the body's immune system to recognise and attack cancer cells. It has become an important treatment option for several advanced cancers.

Immunotherapy may:

• Provide durable disease control in some patients
• Be used alone or combined with chemotherapy or other treatments
• Have a different side-effect profile compared with traditional treatments

Patients receiving immunotherapy are monitored closely for immune-related side effects, which require specialised management.

Hormone Therapy

For cancers that are hormone-sensitive, such as certain breast or prostate cancers, hormone therapy may be used to slow disease progression by reducing or blocking hormone effects.

Hormone therapy is often:

• Used as a long-term treatment option
• Combined with other systemic therapies
• Associated with a different side-effect profile compared with chemotherapy

Radiation Therapy in Advanced Cancer

Radiation Therapy plays an important role in the management of advanced cancer, particularly for symptom relief.

Palliative Radiation Therapy

Palliative radiation therapy is used to:

• Reduce pain caused by tumours
• Control bleeding or obstruction
• Relieve pressure on nerves or organs

Radiation therapy can be delivered over a short course and is often effective in improving comfort and function.

Surgery in Selected Situations

Although surgery is not commonly used to treat advanced cancer, it may be considered in selected cases to:

• Relieve symptoms such as pain from bowel obstruction
• Remove tumours causing bleeding or infection
• Improve function and quality of life

Surgical decisions are made carefully, weighing potential benefits against recovery time and overall condition.

Supportive and Palliative Care

Supportive and palliative care are essential components of treatment for advanced cancer and are integrated early at NCCS.

What Supportive Care Involves

Supportive care focuses on:

• Pain and symptom management
• Management of treatment side effects
• Nutritional support
• Psychological and emotional support

Palliative care does not mean giving up on treatment. Instead, it works alongside cancer treatment to improve comfort and quality of life.

Pain and Symptom Control

Pain, breathlessness, fatigue, nausea and other symptoms are actively managed using medications, non-drug approaches and specialist input. Effective symptom control allows patients to remain as active and comfortable as possible.

Psychosocial and Emotional Support

Living with advanced cancer can affect emotional wellbeing, relationships and mental health. NCCS provides access to psychosocial support services, including:

• Counselling and psychological support
• Support for family members and caregivers
• Assistance with coping strategies and adjustment

Addressing emotional needs is a vital part of holistic cancer care.

Nutrition and Rehabilitation

Advanced cancer and its treatment can affect appetite, weight and physical strength. Support may include:

• Dietary counselling to maintain nutrition
• Management of swallowing or digestive difficulties
• Physiotherapy or occupational therapy to support mobility and independence

These services help patients maintain daily function and energy levels.

Monitoring and Ongoing Assessment

Treatment for advanced cancer requires regular monitoring to assess response and manage side effects.

Monitoring may involve:

• Clinical reviews
• Imaging studies
• Blood tests
• Assessment of symptoms and quality of life

Treatment plans are adjusted based on disease response and patient preferences.

When Treatment Goals Change

As advanced cancer progresses, treatment goals may evolve. Some patients may choose to stop active cancer treatment and focus entirely on comfort care. These decisions are respected and supported by the care team.

Advance care planning discussions help ensure that care remains aligned with patient wishes and priorities.

Why Choose NCCS for Advanced Cancer Treatment

NCCS provides advanced cancer treatment within a specialised cancer care environment, offering:

• Experienced oncology specialists
• Access to a broad range of systemic and supportive treatments
• Multidisciplinary team-based care
• Seamless integration of palliative and supportive services
• Clear communication and shared decision-making

This comprehensive approach ensures that patients receive coordinated, compassionate care throughout their cancer journey.

Making an Appointment for Advanced Cancer Care

Individuals with advanced cancer or those seeking a second opinion are encouraged to consult with specialists to explore available treatment options.

At NCCS, care begins with a thorough assessment and discussion of treatment goals, potential benefits and limitations. This allows patients and families to make informed decisions about ongoing care and support.

Referrals can be made by a treating doctor, or appointments can be arranged through NCCS' established channels.

Commonly Asked Questions

Is advanced cancer always terminal?

Advanced cancer is not always immediately life-limiting. Some patients can live for extended periods with advanced cancer through ongoing treatment and supportive care.

Can treatment still help if cancer cannot be cured?

Yes. Treatment can slow disease progression, relieve symptoms and improve quality of life.

Will treatment side effects be severe?

Side effects vary depending on treatment type and individual response. Supportive care helps manage side effects effectively.

Is palliative care only for end-of-life?

No. Palliative care can be provided at any stage of advanced cancer to support comfort and wellbeing.

Can I change my treatment plan?

Yes. Treatment decisions are revisited regularly and can be adjusted based on response, preferences and goals.