Rectal Cancer, Version 2.2015.

The NCCN Guidelines for Rectal Cancer begin with the clinical presentation of the patient to the primary care physician or gastroenterologist and address diagnosis, pathologic staging, surgical management, perioperative treatment, posttreatment surveillance, management of recurrent and metastatic disease, and survivorship. The NCCN Rectal Cancer Panel meets at least annually to review comments from reviewers within their institutions, examine relevant new data from publications and abstracts, and reevaluate and update their recommendations. These NCCN Guidelines Insights summarize major discussion points from the 2015 NCCN Rectal Cancer Panel meeting.

Colon cancer, version 3.2014.

The NCCN Guidelines for Colon Cancer address diagnosis, pathologic staging, surgical management, perioperative treatment, posttreatment surveillance, management of recurrent and metastatic disease,and survivorship. This portion of the guidelines focuses on the use of systemic therapy in metastatic disease. The management of metastatic colorectal cancer involves a continuum of care in which patients are exposed sequentially to a variety of active agents, either in combinations or as single agents.

Localized colon cancer, version 3.2013: featured updates to the NCCN Guidelines.

The NCCN Clinical Practice Guidelines in Oncology for Colon Cancer begin with the clinical presentation of the patient to the primary care physician or gastroenterologist and address diagnosis, pathologic staging, surgical management, perioperative treatment, patient surveillance, management of recurrent and metastatic disease, and survivorship. The NCCN Colon Cancer Panel meets annually to review comments from reviewers within their institutions and to reevaluate and update their recommendations. In addition, the panel has interim conferences as new data necessitate.

Metastatic colon cancer, version 3.2013: featured updates to the NCCN Guidelines.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Colon Cancer begin with the clinical presentation of the patient to the primary care physician or gastroenterologist and address diagnosis, pathologic staging, surgical management, perioperative treatment, patient surveillance, management of recurrent and metastatic disease, and survivorship. The NCCN Colon Cancer Panel meets annually to review comments from reviewers within their institutions and to reevaluate and update their recommendations. In addition, the panel has interim conferences as new data necessitate.

Rectal cancer.

These NCCN Clinical Practice Guidelines in Oncology provide recommendations for the management of rectal cancer, beginning with the clinical presentation of the patient to the primary care physician or gastroenterologist through diagnosis, pathologic staging, neoadjuvant treatment, surgical management, adjuvant treatment, surveillance, management of recurrent and metastatic disease, and survivorship. This discussion focuses on localized disease. The NCCN Rectal Cancer Panel believes that a multidisciplinary approach, including representation from gastroenterology, medical oncology, surgical oncology, radiation oncology, and radiology, is necessary for treating patients with rectal cancer.

Anal Carcinoma, Version 2.2012: featured updates to the NCCN guidelines.

The workup and management of squamous cell anal carcinoma, which represents the most common histologic form of the disease, are addressed in the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Anal Carcinoma. These NCCN Guidelines Insights provide a summary of major discussion points of the 2012 NCCN Anal Carcinoma Panel meeting. In summary, the panel made 4 significant changes to the 2012 NCCN Guidelines for Anal Carcinoma: 1) local radiation therapy was added as an option for the treatment of patients with metastatic disease; 2) multifield technique is now preferred over anteroposterior-posteroanterior (AP-PA) technique for radiation delivery and the AP-PA technique is no longer recommended as the standard of care; 3) PET/CT should now be considered for radiation therapy planning; and 4) a section on risk reduction was added to the discussion section.

Phase I trial of GTI-2040, oxaliplatin, and capecitabine in the treatment of advanced metastatic solid tumors: a California Cancer Consortium Study.

Background: GTI-2040 is a 20-mer antisense oligonucleotide targeting the mRNA of ribonucleotide reductase M2. It was combined with oxaliplatin and capecitabine in a phase I trial in patients with advance solid tumors based on previous studies demonstrating potentiation of chemotherapy with ribonucleotide reductase inhibitors.

Methods: Patients at least 18 years of age with advanced incurable solid tumors and normal organ function as well as a Karnofsky performance status of > or =60% were eligible.

Phase II study of oxaliplatin in patients with unresectable, metastatic, or recurrent hepatocellular cancer: a California Cancer Consortium Trial.

Purpose: Prolonged survival for patients with unresectable hepatocellular carcinoma (HCC) is consistently reported at lower than 6 months. Oxaliplatin has recently demonstrated activity in HCC. The objective of this study was to determine the response rate, survival, time to progression, and toxicity in patients with poor prognosis HCC when treated with oxaliplatin.

Paclitaxel-based high-dose chemotherapy with autologous stem cell rescue for relapsed germ cell cancer.

We evaluated the antitumor activity of tandem cycles of high-dose chemotherapy with autologous peripheral stem cell transplantation (aPSCT) in relapsed germ cell tumors by using high-dose paclitaxel, carboplatin, etoposide, and ifosfamide. Thirty-three patients were entered, and 31 underwent protocol therapy. Paclitaxel 350 mg/m2 (5 patients) or 425 mg/m2 (26 patients) by 24-hour continuous intravenous infusion was followed by 3 daily doses of carboplatin and either etoposide (cycle 1) or ifosfamide/mesna (cycle 2).

Chemotherapy for metastatic colorectal cancer.

The past decade has seen a significant survival improvement for patients with metastatic colorectal cancer, fueled in large part by the arrival of active novel chemotherapeutic drugs and their incorporation into combination regimens. Several randomized trials have successfully integrated oxaliplatin and irinotecan into previously existing 5-fluorouracil (5-FU)-based regimens for advanced colorectal cancer, resulting in median survivals that have risen from 9 months to almost 2 years. Even as the ideal combinations and sequences of these regimens are elucidated, targeted therapies such as recently approved bevacizumab and cetuximab have been added to treatment protocols, with favorable consequences.

Improved hepatic toxicity profile of portal vein adjuvant hepatic infusional chemotherapy.

Purpose: To determine whether floxuridine (FUDR) can be delivered with low hepatic toxicity through the portal vein (PV) as an adjuvant to surgically treated colorectal metastases.

Patients And Methods: Fifty-one patients undergoing complete resection and/or ablation for colorectal hepatic metastases were prospectively enrolled at a National Cancer Institute-designated comprehensive cancer center. Two sequential phase II trials were performed.