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Cancer Diagnosis and Staging

Diagnosis & Staging






Top Cancer Diagnosis & Staging Hospital in Banjara Hills, Hyderabad

 Diagnosis and staging  determines whether treatment is curative, organ-preserving, systemic, or purely supportive. At Horizon Cancer Care, diagnosis is a disciplined, multi-layered clinical process.

Staging Defines

Whether the disease is localized or metastatic
Whether surgery will be curative or futile
Whether systemic therapy is required first
Eligibility for advanced protocols like immunotherapy
Prognosis and survival expectations

Our Diagnostic Framework

We follow a structured, evidence-based staging pathway aligned with global oncology standards.

Our Clinical Examination is our Foundation

Our comprehensive physical examination includes:

Tumor palpation and fixation assessment
Lymph node mapping (cervical, supraclavicular, axillary, inguinal)
Abdominal examination for organ enlargement
Rectal or pelvic examination when indicated
Performance status evaluation

Real example:

A patient previously advised curative surgery for stomach cancer presented to us. On careful clinical examination, a large rectal nodule and pelvic fixation were detected. This upstaged the disease to metastatic spread. Surgery would not have benefited him. Instead, systemic therapy was initiated, avoiding a major unnecessary operation.
Similarly, missed lymph node assessment frequently leads to under-staging.

Pathology and Tissue Diagnosis

No cancer treatment begins without histological confirmation.
We perform:

Biopsy (core, incisional, excisional)
Endoscopic biopsy
Image-guided biopsy
Cytology (FNAC)
Immunohistochemistry (IHC)
Molecular markers when indicated
Laboratory Evaluation

Baseline and staging labs include:

Complete blood counts
Liver and renal function tests
Tumor markers (CEA, CA-125, CA 19-9, PSA, AFP, etc.)
Coagulation profile
Nutritional markers
Imaging Studies

Imaging defines anatomical spread and guides treatment sequencing.

We use:

Ultrasound (USG) – Initial evaluation, guided biopsies
Contrast-Enhanced CT (CECT) – Thorax, abdomen, pelvis
MRI – Brain, pelvis, rectum, soft tissue, liver characterization
PET-CT – Whole-body metabolic staging
Bone Scan – Skeletal metastasis detection
Endoscopic ultrasound (EUS) in select GI tumors

PET-CT is especially valuable in:

  • PET‑CT scans are highly valued in cancer care because they –
    enable early detection
  • precise staging, detecting occult metastasis
  • Response assessment after therapy
Types of PET:
FDG‑PET- Lung,breast,GI, lymphoma, head & neck etc
PSMA‑PET for prostate cancers
DOTA‑PET (Dotatate) for neuroendocrine tumors
Limitations:
Not all cancers are FDG‑avid
False positives can occur in infections or inflammatory
TNM Staging System

We follow the internationally accepted TNM system:

T (Tumor) – Size and local invasion
N (Nodes) – Regional lymph node involvement
M (Metastasis) – Distant spread

Accurate TNM staging determines whether treatment is:

Curative surgery
Neoadjuvant therapy followed by surgery
Definitive chemoradiation
Systemic therapy alone
Immunotherapy or targeted therapy protocols

Multidisciplinary Review

Every confirmed cancer case is evaluated in a structured decision pathway:

  • Clinical assessment
  • Imaging review
  • Pathology confirmation
  • Stage allocation
  • Treatment intent defined

This prevents fragmented care and inappropriate interventions.

Reviewed By

Medically Reviewed by : Dr. Srinivas Prasad, MCh (Surgical Oncology)
20+ years of experience in oncologic surgery and multidisciplinary cancer care.
Registration No: 2111
Last reviewed: February 2026

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