PT - JOURNAL ARTICLE AU - Al-Hilli, Fayek AU - Ansari, Naseem A. TI - Metastatic malignancies of unknown primary site and malignancies of unknown origin whether primary or metastatic DP - 2005 Nov 01 TA - Saudi Medical Journal PG - 1840--1843 VI - 26 IP - 11 4099 - http://smj.org.sa/content/26/11/1840.short 4100 - http://smj.org.sa/content/26/11/1840.full SO - Saudi Med J2005 Nov 01; 26