https://www.selleckchem.com/products/cpi-613.html BACKGROUND/AIM The aim of this study was to examine the efficacy and safety of direct oral anticoagulants for cancer-associated venous thromboembolism (VTE) in patients with active cancer. PATIENTS AND METHODS This study included patients with advanced unresectable/metastatic upper gastrointestinal (GI) or hepatopancreatobiliary (HPB) cancers with high risks of VTE and bleeding. RESULTS No significant differences were noted in potential bleeding factors between the rivaroxaban (n=105) and low-molecular-weight heparin (LMWH) (n=69) groups. Rivaroxaban exhibited similar risk of recurrent/aggravated VTE compared with LMWH (p=0.625) but increased risk of major bleeding (17.4% vs. 7.6%; p=0.072), clinically relevant bleeding (31.9% vs. 14.3%; p=0.019), and total bleeding (40.6% vs. 19%; p=0.010). The multivariate analysis regarded rivaroxaban as a significant factor for major bleeding (p=0.043) and clinically relevant bleeding (p=0.043). CONCLUSION Rivaroxaban exhibits comparable efficacy but increases bleeding risks compared with LMWH in patients with active unresectable/metastatic upper GI tract or HPB cancers, requiring extra caution of higher major bleeding risks. BACKGROUND The management of distant metastatic cutaneous squamous cell carcinoma (cSCC) relies mainly on chemotherapies and radiotherapy. Management of patients with cSCC with surgically resectable distant metastatic lesions is not clear. CASE REPORT A 59-year-old male had 4×10 cm-sized cSCC on the perianal skin with inguinal lymph node metastasis. Surgical resection was performed followed by radiation and adjuvant carboplatin and farmorubicin combination therapy. Six months later, 25 mm-sized solitary metastatic nodule arose on the liver. Base on his favorable overall condition fulfilling the criteria of tumor resectability for the treatment of tumors in liver and having good performance status, laparoscopic partial hepatectomy and six courses of adjuvant