Trends in incidence of selected cancers in residents of South Ayrshire council area, 1995-2004 (Numbers of registrations, by year of diagnosis): Cancer Site / Type (ICD-10) Year of Diagnosis 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 All Malignant Neoplasms1 624 654 633 646 645 603 660 704 667 717 Head and Neck (C00-C14, C30-C32) 15 31 21 17 24 23 26 18 25 12 Larynx (C32) * 8 5 6 6 5 9 8 10 * Oral Cavity (C01-C06) 15 11 8 5 6 9 7 * 9 5 Oesophagus (C15) 19 25 13 15 12 19 22 17 16 31 Stomach (C16) 26 19 31 17 23 16 23 23 23 21 Colorectal (C18-C20) 84 99 110 91 91 88 97 100 102 98 Colon (C18) 60 66 63 59 51 57 70 67 73 73 Rectum, incl.