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Find out how to recognize and respond to this condition, which is common in advanced malignancies. [ABSTRACT FROM AUTHOR]

Be prepared to recognize and manage a new collection of adverse reactions that may arise from these innovative approaches to cancer therapy. [ABSTRACT FROM AUTHOR]

If your patient has cancer, be prepared to help her manage such serious GI complications as bowel obstruction, peritonitis, fistula formation, and intestinal perforation. [ABSTRACT FROM AUTHOR]

A patient with metastatic prostate cancer has many treatment options. Here's what to teach him and how to support him throughout therapy. [ABSTRACT FROM AUTHOR]

Learn how cancer or its therapy can trigger SIADH, spinal cord compression, or an anaphylactoid reaction -- and how you should respond to these emergencies. [ABSTRACT FROM AUTHOR]

New technology has focused attention on the need for early detection guidelines. [ABSTRACT FROM AUTHOR]

Helping your patient cope with adverse reactions. [ABSTRACT FROM AUTHOR]

Learn how to use this handy securement device to prevent your patient's PICC line from becoming dislodged. [ABSTRACT FROM AUTHOR]

Lactic acidosis is the most common metabolic acidosis in hospitalized patients-the result from an underlying pathogenic process. To successfully manage lactic acid production, its cause needs to be eliminated. Patients with cancer have many risk factors for developing lactic acidosis, including the cancer diagnosis itself. Patients with lactic acidosis are critically ill, requiring an intense level of nursing care with accompanying frequent cardiopulmonary and renal assessments. The mortality rate from lactic acidosis is high. Therefore, appropriate nursing interventions may include end-of-life and palliative care.

A patient being treated for metastatic adenocarcinoma of the pancreas presents to the clinic for a routine appointment. A complete blood count reveals hemoglobin of 6.5 g/dl and a platelet count of 30,000 K/mm3 thought to be from the last of many doses of gemcitabine. On assessment, the only complaint was fatigue with no evidence of bleeding or other abnormal physical findings other than pallor. Past medical history includes hypertension managed with three antihypertensive agents. Additional laboratory tests reveal elevated blood urea nitrogen (69 mg/dl), creatinine (2.76 mg/dl), and lactic dehydrogenase (LDH), was well as indirect bilirubin (2.1 mg/dl). The patient is admitted and transfused with packed red blood cells (pRBCs). The next day, the platelet count drops to 9,000 K/mm3 and the hemoglobin increases, appropriately, to 8.9 g/dl. Urinalysis is positive for hemoglobin (+ 3). The peripheral blood smear is positive for schistocytes (fragmented RBCs). A pheresis catheter is placed after the patient was evaluated by a hematologist and a nephrologist. A presumptive diagnosis of thrombotic thrombocytopenic purpura (TTP) with hemolytic uremic syndrome (HUS) was made.

A patient with a mucinous appendiceal cancer presents to the surgeon complaining of abdominal discomfort and nausea. Having undergone a prior right hemicolectomy, the patient has been disease free and on surveillance with clinical and carcinogenic antigen (CEA) monitoring. The CEA was noted to be elevated and a computed tomography scan revealed peritoneal nodules throughout the abdomen with a presumptive diagnosis of pseudomyxoma peritonei (progressive peritoneal implants from a mucinous primary). Several therapeutic options were offered and the patient selected to undergo cytoreductive surgery (CRS) with the potential to receive hyperthermic interoperative chemotherapy (HIPEC). Extensive resection was performed, including removal of the entire greater omentum, partial gastrectomy, and total pelvic exenteration with end colostomy and ileal conduit. Reassessment of the peritoneal cavity after the resections revealed almost complete cytoreduction. HIPEC was performed with mitomycin C and, after drainage and abdominal washing, the intestinal segments were anastomosed and the abdominal wall closed. Seven days postoperatively, an acute abdomen with septic shock developed as a result of a leak from the ileocolonic anastomosis. The patient returned to the operating room and an exploratory laparotomy, a small bowel resection, a resection of the ileocolonic anastomosis, and an abdominal washout were performed. Edema of the bowel caused by peritonitis resulting from the anastomotic leak necessitated delayed closure of the abdominal wall. A temporary abdominal closure using the ABThera™ Open Abdomen Negative Pressure Therapy system was applied and the abdomen was eventually closed.

When caring for a patient with TLS, astute nursing care is required for positive patient outcomes. Assessments and monitoring are required for prompt management of complications and patient safety. Because of the skilled nursing care that Mr. B received, along with supportive medications and hydration, his renal function improved, with increased urine output, normalization of electrolytes, and return of his appetite.

Objectives: To review the risk factors, prevention, treatment, and management of the patient with penile cancer., Data Sources: Publications; clinical experience., Conclusion: Penile cancer is a rare malignancy in the United States, but is more common in developing countries. The disease is so uncommon in the United States that there are oncology nurses who have never cared for a patient with this diagnosis., Implications for Nursing Practice: With significant psychosocial implications for the patient with penile cancer and partner, it is important that the nurse have an understanding of the diagnosis, treatment, and care of these patients., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Acute promyelocytic leukemia (APL), once described as the form of leukemia with the highest mortality, is now the most potentially curable subtype of adult acute myeloid leukemia. A brief review of the history of APL will describe the advances in research and clinical practice and their impact on patient outcomes. Oncology nurses should familiarize themselves with the nuances of APL because of the critical role nurses play in providing support for patients. This article provides an overview of APL, including the epidemiology and pathophysiology that distinguishes APL from other types of acute leukemia. Clinical presentation and diagnostic workup for patients suspected of having APL will be reviewed, as will the treatment course. Nursing implications and management will be provided related to potential treatment complications specific to APL, including coagulopathies, differentiation syndrome, and QT prolongation with the use of arsenic trioxide, as will the side effects and complications that can occur in any patient with leukemia, such as infection, hyperleukocytosis, tumor lysis, and increased intracranial pressure.

Adjuvant treatment options for women with ovarian cancer following optimal surgical debulking traditionally have focused on IV taxane and/or platinum-based regimens. Combining intraperitoneal (IP) with IV therapy may offer a survival advantage over IV therapy alone in selected patients. The nursing care of women receiving IP chemotherapy involves unique assessment considerations, toxicity management, and patient teaching. Current IP chemotherapy administration guidelines are in various stages of development as the challenges of safe delivery to women with ovarian cancer undergo continued investigation.