Carcinoembryonic Antigen Market Size By Application (Gastrointestinal Cancer [Colon Cancer, Pancreatic Cancer, Rectal Cancer, Liver Cancer, Stomach Cancer, Esophageal Cancer, Gallbladder Cancer, Anal Cancer], Breast Cancer, Lung Cancer, Ovarian Cancer, Prostate Cancer, Thyroid Cancer), By Gender (Male, Female), By End-user (Hospitals, Diagnostic Centers, Cancer Centers, Research and Academic Institutes) Industry Analysis Report, Regional Outlook, Application Potential, Price Trends, Competitive Market Share & Forecast, 2018 – 2024