Systemic Therapy in Advanced Cutaneous Squamous Cell Carcinoma (CSCC): The Roswell Park Experience and a Review of the Literature.

Objectives: Treatment of locally advanced unresectable or metastatic cutaneous squamous cell carcinoma (mCSCC) is suboptimal with a paucity of robust data on systemic therapy. This retrospective study aimed to evaluate the efficacy and outcomes of patients with locally advanced unresectable or mCSCC treated with systemic therapy.

Methods: Records of patients with CSCC treated with systemic therapy from January 2001 to January 2011 were reviewed.

Change in CA 19-9 levels after chemoradiotherapy predicts survival in patients with locally advanced unresectable pancreatic cancer.

Purpose: RTOG 9704 demonstrated a prognostic role for postoperative CA 19-9 in patients with resectable pancreatic carcinoma following surgery. Our study aimed to investigate whether CA 19-9 provided similar prognostic information in patients with locally advanced unresectable pancreatic cancer (LAPC) treated with chemoradiotherapy (CRT) and to determine whether such endpoints should therefore be reported in future randomized trials.

Methods And Materials: Between December 1998 and October 2009, 253 patients with LAPC were treated with 5-fluourouracil-based concurrent CRT at our institution.

Neoadjuvant chemoradiotherapy for esophageal/gastroesophageal carcinoma.

Background: Esophageal/gastroesophageal junction (GEJ) adenocarcinoma is increasingly treated with trimodality therapy. We present our experience using carboplatin/paclitaxel and radiotherapy followed by surgery.

Methods: Consecutive patients with distal esophageal/GEJ adenocarcinoma (≥T2 or N+) treated from July 2010 to October 2011 were identified.

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.

Treatment of locally advanced unresectable pancreatic cancer: a 10-year experience.

Purpose: We retrospectively analyzed the results of patients with locally advanced unresectable pancreatic cancer (LAPC) treated with either chemoradiation (CRT) or chemotherapy alone over the past decade.

Methods And Materials: Between December 1998 and October 2009, 116 patients with LAPC were treated at our institution. Eighty-four patients received concurrent chemoradiation [RT (+) group], primarily 5-flourouracil based (70%).

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.

The role of radiation in the perioperative treatment of esophagogastric cancer.

Cancers of the esophagus, stomach, and the esophagogastric junction (EGJ) remain a global health problem. There has been a dramatic increase in the incidence of adenocarcinoma of the distal esophagus and EGJ in the past two decades with little change in the poor prognosis associated with these cancers. Previously surgery alone was the mainstay of therapeutic intervention, but high rates of local and systemic failure have prompted investigation into neoadjuvant and adjuvant therapy.

Association of Technetium(99m) MAG-3 renal scintigraphy with change in creatinine clearance following chemoradiation to the abdomen in patients with gastrointestinal malignancies.

Background: Information on differential renal function following abdominal chemoradiation is limited. This study evaluated the association between renal function as measured by biochemical endpoints and scintigraphy and dose volume parameters in patients with gastrointestinal malignancies.

Materials And Methods: Patients who received abdominal chemoradiation between 2002 and 2009 were identified for this study.

Increasing age and treatment modality are predictors for subsequent diagnosis of bladder cancer following prostate cancer diagnosis.

Purpose: To determine the effect of prostate cancer therapy (surgery or external beam irradiation, or both or none) on the actuarial incidence of subsequent bladder cancer.

Methods And Materials: The Surveillance, Epidemiology, and End Results registry from 1973 to 2005 was analyzed. Treatment was stratified as radiotherapy, surgery, both surgery and adjuvant radiation, and neither modality.

Renal atrophy secondary to chemoradiotherapy of abdominal malignancies.

Purpose: To identify factors predictive of renal atrophy after chemoradiotherapy of gastrointestinal malignancies.

Methods And Materials: Patients who received chemotherapy and abdominal radiotherapy (RT) between 2002 and 2008 were identified for this study evaluating change in kidney size and function after RT. Imaging and biochemical data were obtained before and after RT in 6-month intervals.

Analysis of clinical and dosimetric factors associated with change in renal function in patients with gastrointestinal malignancies after chemoradiation to the abdomen.

Purpose: To analyze clinical and dosimetric factors associated with change in renal function in patients with gastrointestinal malignancies after chemoradiation to the abdomen.

Methods And Materials: A retrospective review of 164 patients with gastrointestinal malignancies treated between 2002 and 2007 was conducted to evaluate change in renal function after concurrent chemotherapy and three-dimensional conformal abdominal radiotherapy (RT). Laboratory and biochemical endpoints were determined before RT and after RT at 6-month intervals.