Which tumour marker-When to order ??

Which tumour marker to order when?? Which organ U is suspecting the site of cancer: Or confirmed and you like to follow up? Tumour Markers According to Tissue of Origin

A)     Breast Cancer                    CA 15.3, CA 27.29, CEA, ER and PR

                                                pS2,HER-2/née, cathepsin D, p53

                                                DNA ploidy , S  phase  , EGFr

Which tumour marker to order when?? Which organ U is suspecting the site of cancer: Or confirmed and you like to follow up? Tumour Markers According to Tissue of Origin

A)     Breast Cancer                    CA 15.3, CA 27.29, CEA, ER and PR

                                                pS2,HER-2/née, cathepsin D, p53

                                                DNA ploidy , S  phase  , EGFr

B)      Ovarian cancers For Mucins and Glycoproteins

.CA 125 Ovarian cancers

.CA 19.9                                Pancreas and colon cancer

.CA 72.4                                Gastric and colon cancer

.CA 15.3                Breast cancers

.Citra 21.1                            Non small cell lung cancer

C)      Ovarian cancer                  CA 125, CEA ;urinary gonadotropin peptide inhibin

D)     Cervical cancer                  HPV, squamous cell carcinoma antigen