Best Hospital for Breast Cancer Treatment in Delhi NCR

Breast Cancer Care
Types of Breast Cancer
Hormone Receptor Status
World-Class Diagnostics & Early Detection
Staging of Breast Cancer
Treatment
Survivorship & Supportive Care
Multidisciplinary Care
Meet Our Doctors
Stories of Healing
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Types Of Breast Cancer

Breast cancer is classified based on where it originates and its characteristics:

Ductal Carcinoma In Situ (DCIS): Non-invasive, confined to the milk ducts.
Invasive Ductal Carcinoma (IDC): The most common type; starts in ducts and spreads to surrounding tissue.

Lobular Carcinoma In Situ (LCIS): A marker of increased risk, not true cancer.
Invasive Lobular Carcinoma (ILC): Starts in the lobules and can spread.

Triple-Negative Breast Cancer: Lacks estrogen, progesterone, and HER2 receptors.
HER2-Positive Breast Cancer: Overexpresses HER2 protein, grows aggressively.
Inflammatory Breast Cancer: A rare, aggressive type causing swelling/redness.
Paget's Disease of the Nipple: Involves nipple and areola skin.

Breast Cancer & Hormone Receptor Status

In the context of breast cancer, hormone receptors refer to specific proteins found on the surface or inside of breast cancer cells that can bind to hormones; mainly estrogen and progesterone. These hormones can stimulate the growth of some breast cancer cells.

Hormone Receptor-
Positive

The cancer cells have receptors for estrogen (ER+), progesterone (PR+), or both. These cancers depend on hormones to grow. They often respond well to hormone therapy, which blocks the effect of hormones or lowers hormone levels in the body.

Hormone Receptor-
Negative

The cancer cells do not have estrogen or progesterone receptors. These cancers do not respond to hormone-blocking treatments. It requires other forms of therapy like chemotherapy or targeted therapy.

HER2
Positive

Not a hormone receptor but often tested alongside hormone receptors. These cancers overexpress the HER2 protein, making them grow faster. It requires targeted HER2 therapies.

Triple-
negative

The breast cancer cells lack receptors for estrogen, progesterone and HER2. This is a more aggressive cancer with fewer treatment options. It is best treated with chemotherapy or immunotherapy.

World-Class Diagnostics
& Early Detection

Cancer caught early is cancer defeated. With cutting-edge
Al-integrated imaging, genetic testing, and risk assessment, Athenaa transforms prevention into power - giving every woman the chance to stay ahead of cancer.

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Diagnostics

At Athenaa, we believe in leaving no question unanswered. Our advanced breast diagnostics suite includes:

Mammography, Tomosynthesis, and Contrast-Enhanced Mammography
Ultrasound with Elastography
Precision Tumour Mapping
3T MRI with AI Tools and Ultrafast or Abbreviated Breast MRI
Image-guided biopsies such as fine needle aspiration (FNA), core needle biopsy, and vacuum-assisted breast biopsy (VABB)
Clip placement and wire localisation
Molecular subtyping (ER, PR, HER2) and genetic testing
Axillary lymph node assessments

All diagnostic procedures are interpreted by internationally trained radiologists in women’s imaging and pathology.

Screening

At Athenaa, we believe that every woman deserves the power of early, accurate detection.

Genetic testing (BRCA 1 & 2) to identify inherited risks.
Apollo ProHealth Cancer Screening for a complete screening of all major cancers.
Apollo Zen - a comprehensive personalized health check program
Preventive counselling with lifestyle guidance

Breast cancer often develops silently, but early detection through annual screening gives every woman the power to act when treatment can be most effective.

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Staging of Breast Cancer

Breast cancer staging (TNM system) is based on tumour size, lymph node involvement, and metastasis. Prognosis is based on the stage. Early detection (Stage 0 or I) has a 5‑year survival rate of over 90%. Advanced stages (Stage III or IV) have lower survival rates, but new therapies have improved outcomes.

Stage 0

DCIS, non‑invasive

Stage I

Early stage, confined to the breast

Stage II

Larger tumors or limited lymph node spread

Stage III

Locally advanced with extensive nodal involvement

Stage IV

Metastatic cancer, spread to other parts of the body

Our Approach To Treatment

We blend advanced technology with personalized care, ensuring every woman's treatment is precise, compassionate, and supportive.

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Surgical Oncology

Cancer surgery doesn't have to mean compromise. Our experts combine cancer removal with precision, while preserving a woman's natural form and dignity.

Simple mastectomy and modified radical mastectomy
Endoscopy-assisted and robotic-assisted mastectomy
Skin and nipple-sparing mastectomy
Prophylactic mastectomy for women at high genetic risk
Remote-incision lumpectomy
Breast conservation surgery after neoadjuvant therapy
Oncoplastic breast surgery (volume displacement or replacement)
Axillary dissection and sentinel lymph node biopsy
Surgery for impalpable tumors or benign breast lesions
Placement of vascular access devices (Chemoport)

Surgical oncology at Apollo Athenaa includes a wide range of breast procedures, tailored to the disease stage and patient preference

Medical Oncology

At Athenaa, cancer treatment is never one-size-fits-all. Our medical oncology team designs therapies around each woman’s tumor biology, genetics, and life goals — bringing the best of global breakthroughs into compassionate personalized care.

Precision oncology, including tumor sequencing for personalized care
Chemotherapy (including neoadjuvant and adjuvant regimens)
Targeted therapies for HER2-positive or PIK3CA-mutated cancers
Immunotherapy for triple-negative subtypes
Hormonal therapy for ER/PR-positive cancers
Antibody-drug conjugates for refractory or metastatic disease
Palliative therapy for advanced cancers to manage symptoms and improve quality of life

Apollo Athenaa’s chemotherapy day-care unit is designed for comfort, privacy, and safe administration under the supervision of experienced medical oncologists.

Breast Reconstructive Surgery

At Athenaa, our experts combine cancer removal with advanced cosmetic reconstruction — so that women walk away not only cancer-free, but also confident in their body.

Reconstruction after mastectomy (immediate or delayed)
Flap-based reconstruction (DIEP, TUG and Latissimus Dorsi)
Expander or implant-based reconstruction
Nipple reconstruction & tattooing
Symmetry and cosmesis procedures, including contralateral symmetrisation and breast reduction
Lymphedema management

At Apollo Athenaa, every woman is offered the choice of reconstruction, each plan is personalized and guided by expert plastic and reconstructive surgeons.

Radiation Oncology

Radiation therapy plays a crucial role in the treatment of breast cancer — especially after breast-conserving surgery, in locally advanced disease, or in cases with lymph node involvement.

External Beam Radiation Therapy (EBRT), standard modality with precise targeting
3D Conformal and IMRT (Intensity-Modulated Radiation Therapy), ensures reduced dose to nearby organs
Hypofractionated Radiation; shorter-duration regimens proven to be as effective and safe as conventional courses
Proton Therapy; this advanced modality is particularly useful in left-sided breast cancer, post-mastectomy radiation, or in younger women where heart and lung preservation is critical. It delivers high-dose radiation to the tumor while minimizing dose and protecting nearby vital organs.

Survivorship & Supportive Care
Healing Beyond Treatment

Cancer treatment is only one part of the journey. Survivorship care focuses on helping women recover fully-physically, emotionally, and socially-after cancer. It addresses long-term health, supports emotional well-being, and ensures women regain confidence and quality of life.

At Athenaa, our care does not stop when treatment ends. Survivorship is about restoring health, dignity, and confidence, helping every woman live fully, thrive, and embrace life after cancer.

Onco-Fertility Preservation

Cancer shouldn’t mean giving up the future of motherhood. Our fertility specialists provide timely counselling, egg/embryo preservation, and ovarian shielding options.

Lymphedema Clinic

We offer a comprehensive and personalized lymphedema management program designed to restore function, relieve symptoms, and improve long-term quality of life.

Support Groups &
Onco-Psychology

Emotional resilience is key to recovery. Our support groups and onco-psychology team offer counselling for anxiety, body image, fear of recurrence, and relationship changes.

Nutrition & Lifestyle Counselling

Specialist-led support with personalized care to help manage treatment side effects, maintain strength during therapy, and promote long-term recovery.

Menopausal & Bone Health Support

Cancer treatments, especially chemotherapy and hormonal therapy, can weaken bones and trigger early or sudden menopause. Our experts help women manage these changes.

Palliative Care

Even when cancer cannot be cured, comfort can be protected. Our palliative care team manages physical and emotional distress with dignity-focused support.

Home Care

When hospital visits are difficult, our team brings care home. We offer skilled, compassionate support where women feel safest — at home.

Multidisciplinary Team-Based Care

Excellence is never by chance — it is by design. At Athenaa, every woman’s case is discussed in dedicated breast tumor boards, strengthened by collaboration with Johns Hopkins experts. This ensures that every decision carries the weight of world-class wisdom and the precision of personalized care.