1Primary cardiac leiomyosarcoma: a clinicopathologic features of five casesGOU Xiang-nan, FAN Jun-zhen, CHENG Xue-bin, SHI Huai-yinOriginal Articles716-7192The pathological observation of placental site noduleYANG Guang-zhi, LIANG Shang-hua, SHI Xiao-hongOriginal Articles720-7223Expression of P-cadherin and AP2β and segregation of FOXO1 gene of head and neck RhabdomyosarcomaZHANG Xiao-long, YUE Chang-li, LIU Hong-gangOriginal Articles723-727,7194Expression and clinicopathological features of MMP-9 and MTDH in breast cancerHOU Xin-xi, GENG Wen-jing, WU You-mingOriginal Articles728-730,7595Hepatic infantie hemangioma: a clinicopathologic analysis of seven casesHU Mei-xiang, HU Yan-jiao, LIN Dong-liang, XIN Fang-jie, SONG Teng-teng, SUN Xiao-li, PAN Guang-jiaOriginal Articles731-734,7566Sclerosing angiomatoid nodular transformation of the spleen:clinical pathological analysis of five casesZHANG Min, HUANG Hai-jianOriginal Articles735-7387Lymphoplasmacytic lymphomas/Waldenstrom macroglobulinemia: a clinicopathological analysis of 19 casesYIN Ren-bin, LIU Lei, REN Wei-dan, MENG Ying-ying, LIU Yu-xia, DING Li-xia, CHEN Hui-shuOriginal Articles739-7438Peritoneal gliomatosis: Clinicopathologic analysis of 5 casesWEN Wen-juan, YIN Yan-hua, LI Ying-xue, YAO Zhi-gang, ZHENG Zheng, FAN Yan-yan, ZHANG Xue-dongOriginal Articles744-7489Solitary fibrous tumor: a clinicopathological analysis of six casesLI Cong, LIU Jie, WEI Cong-hui, GAO YingOriginal Articles749-752,76610Expression and role of RAD51 protein in the invasion and metastasis of papillary thyroid carcinomaYAN Jing-bo, LI Hui, QIU Peng, LIU Deng-xiang, WEI Ru, DOU YanOriginal Articles753-75611Correlation between P53/SURVIVIN and first-line chemotherapy resistance of DLBCLFENG Li-wen, YU Fei, BAI Jian-hui, WU Xiao-yan, WANG ya-nan, BAI xue-fengOriginal Articles757-75912Echinococcosis: Clinical and pathological analysis of 92 casesWANG Hong-hong, GOU Yan-qin, LIU Rui, SONG Xiao-ping, LI Jing, HE Hai-yanOriginal Articles760-76213Splenic hamartoma: a clinicopathologic study of two cases and review of literatureCHEN Tong-bing, ZHAO Wei, WANG Hui, ZHANG Da-chuanOriginal Articles763-766