Role of regulatory T cells (TREGS) in cancer progression and interference with immunotherapy of cancer / Irina O. Chikileva [and others] -- Symptom clusters of cancer patients / Behice Erci -- Oncogene detection and pathological stage identification by computer science techniques / Ching-Hao Lai -- Patient-centered symptom clustering in advanced cancer patients / Jaw-Shiun Tsai [and others] -- Intraoperative immunomagnetic separation of CK+ cells to identify occult micrometastases of NSCLC and esophageal cancer / Shubina I. Zh. [and others] -- Surveillance and detection of space-time clusters using adaptive Bayes factor / Max Sousa de Lima, Luiz Henrique Duczmal.