1Pulmonary solitary epithelioid hemangioendothelioma: a clinicopathologic study of three casesWANG Long-fei, ZHANG Li-hua, LIU Zhi-rong, WU Li-gao, TAO Yi-shengOriginal Articles241-2442Hidradenoma papilliferum of the anus: a clinicopathological analysis of eight casesGUO Yi-chuanOriginal Articles245-246,2513Parosteal osteosarcoma: a clinicopathological analysis of five casesFANG San-gao, LI Yan-qing, MA Qiang, DU Juan, ZENG Ying, XIAO Hua-liangOriginal Articles247-2514Sertoliform variant of endometrial carcinoma: report of a case and review of literatureWANG Li-qun, WANG Yun, MA Ya-qi, SONG Xin, QIAN Wei, LIU Ai-junOriginal Articles252-2545Sinonasal HPV-related squamous cell carcinoma: clincopathological characteristics and prognosisREN Lei, CUI Su-ping, YANG Dong-mei, TIAN Cheng, LIU Hong-gangOriginal Articles255-258,2626ALK fusion gene assessment by Ventana fully automatic immunohistochemistry in different specimens of lung adenocarcinomaOriginal Articles259-2627Epstein-Barr virus positive primary central nervous system diffuse large B-cell lymphoma: a clinicopathological analysisOriginal Articles263-2668Clinicopathologic features of intraductal papillary lesions of the breastZHU Li-na, WANG Xiao-jing, SHI Xue-hong, SUN Chun-jieOriginal Articles267-2719Expression of FOXC2 and its clinical pathologic significance in colorectal cancerDENG Dan-ling, CUI Yan-mei, LIAO Wen-ting, DING Yan-qingOriginal Articles272-27510Expression of Omi/HtrA2 and XIAP in human breast cancer and their significanceZHANG Su-yuan, YANG Yong-fu, ZHENG Hong, HUANG Jia-jia, LI Cheng-fangOriginal Articles276-27811Carcinosarcomas of uterus: a clinicopathologic analysis of 9 casesHU Ping-ping, XU Yue, CHEN Miao, FAN Qin-heOriginal Articles279-28212Stromal sarcoma of the prostate with rhabdoid differentiation: clinicopathologic analyses and review of literatureLIANG Hua, GONG Hui-lin, ZHANG Guan-jun, YANG ZheOriginal Articles283-286,28913Expression of adhesion molecule in peritoneum of carbon dioxide pneumoperitoneumHOU Qing-xiang, XIN Ling-li, DING Xiao-ping, CHENG Bo, DING Shan-shanOriginal Articles287-28914Easily missed papillary thyroid carcinoma: a clinicopathologic and review of literatureJIANG Ting, WANG Yuan-yuan, HONG Yan-ling, YANG Chang-shao, XU Wen-mang, YANG Ju-lunOriginal Articles290-29315@@294-29516@@296-29717@@298-29918@@300-30319@@304-30820@@309 