TY - GEN AU - Beck,S L AU - Anderson,D J AU - Sciorrotta,A J TI - Mucinous appendiceal cystadenoma complicated by torsion presenting as a retroperitoneal mass SN - 0098-6151 PY - 1987///0615 KW - Aged KW - Appendiceal Neoplasms KW - diagnosis KW - Cystadenoma KW - Diagnosis, Differential KW - Humans KW - Male KW - Mucocele KW - Retroperitoneal Neoplasms KW - Torsion Abnormality N1 - Publication Type: Case Reports; Journal Article ER -