Health Condition 1: C15- Malignant neoplasm of esophagus Health Condition 2: C50- Malignant neoplasm of breast Health Condition 3: C34- Malignant neoplasm of bronchus andlung Health Condition 4: C18- Malignant neoplasm of colon Health Condition 5: C25- Malignant neoplasm of pancreas Health Condition 6: C00-C14- Malignant neoplasms of lip, oral cavity and pharynx Health Condition 7: C53- Malignant neoplasm of cervix uteri Health Condition 8: C22- Malignant neoplasm of liver and intrahepatic bile
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age 18-80 years at informed consent signing; Diagnosed with one of specified cancers (Breast, Lung, Colorectal, Esophageal, Pancreatic, Oral, Cervical, Liver, Gastric); Newly diagnosed cancer patients; Cancer Stages 1-4; Histologically or cytologically confirmed diagnosis; Ability to provide informed consent
Exclusion criteria
Exclusion criteria: Blood disorders interfering with results; Active cancer treatment (chemotherapy, radiotherapy, immunotherapy); Severe comorbidities including hepatic disease (encephalopathy, ascites, jaundice, variceal bleeding, cirrhosis); Major surgical procedures within 60 days or planned during study; Active infections; Known Hepatitis B or C (acute or chronic); Pregnancy or lactation; Inability to comply with protocol and follow-up
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity and specificity of the QPCR assay in detecting cancer, measured by delta Ct values normalised against GAPDHTimepoint: At the time of sample collection | — |
Secondary
| Measure | Time frame |
|---|---|
| Area Under the ROC Curve (AUC) to assess the overall discriminative power of the assay across all nine cancer types.Timepoint: At the time of sample analysis;Changes in biomarker expression correlating with treatment response or disease progressionTimepoint: 90 days | — |
Countries
India
Contacts
Indraprastha Apollo Hospitals