Seminars in oncology
-
There are four basic approaches to cancer pain control: modify the source of pain, alter central perception of pain, modulate transmission of pain to the central nervous system, and block transmission of pain to the central nervous system. Systemic pharmacologic management aimed at the first three of these approaches is the cornerstone of the treatment of most cancer patients with moderate to severe pain. ⋯ Collaboration with pain and hospice/palliative care experts should help the rest. No cancer patient should live or die with unrelieved pain.
-
Seminars in oncology · Dec 1998
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialPhase III studies of single-agent docetaxel in patients with metastatic breast cancer who have progressed despite previous chemotherapy regimens: preliminary results.
A recent large phase III trial has for the first time demonstrated that choice of treatment can influence survival duration in patients with metastatic breast cancer who have progressed despite previous anthracycline-containing therapy. In a multicenter study, patients who received docetaxel (Taxotere; Rhône-Poulenc Rorer, Antony, France) experienced a longer median survival time (II.4 months v 8.7 months; P = .0097) as well as a longer time to progression (19 weeks v II weeks; P < .001) and higher overall response rate (30% v II.6%; P < .0001) than patients receiving treatment with mitomycin C and vinblastine. The toxicity profile was manageable and tolerable for both arms. ⋯ In this study, the duration of survival was not influenced by treatment. However, the higher response rate with docetaxel was achieved without the risk of potentially fatal cardiac toxicity seen in some patients who received doxorubicin. To date, docetaxel is the only single agent shown to have a potential superior activity when compared with doxorubicin in patients with progressive metastatic disease.
-
Seminars in oncology · Dec 2017
Efficacy and treatment-related adverse events of gemcitabine plus nab-paclitaxel for treatment of metastatic pancreatic cancer "in a Korean" population: A single-center cohort study.
Pancreatic cancer has poor prognosis because of its rapid progression and treatment resistance. Based on the results of the Metastatic Pancreatic Adenocarcinoma Clinical Trial (MPACT), a combination regimen of gemcitabine with nab-paclitaxel is currently used as standard therapy for the treatment of metastatic pancreatic cancer. However, because studies in Asian populations are lacking, we investigated the treatment efficacy and safety of this combination therapy in Korean population. ⋯ Dose reductions because of AEs were required in 60.5% of patients. The combination of gemcitabine with nab-paclitaxel is an effective anti-cancer regimen in Korean population of patients with metastatic pancreatic adenocarcinoma. However, careful monitoring and management are required because of occurrence of treatment-related AEs.
-
Seminars in oncology · Jun 2011
The interface between medical oncology and supportive and palliative cancer care.
Traditionally, medical oncology has focused on the active period of diagnosis, treatment and follow-up of cancer patients, and palliative medicine, the pre-terminal and end-of-life phases. Palliative medicine physicians have particular expertise in communication and symptom control, especially, for example, with pain management. Medical oncologists also have need of excellent communication skills and knowledge of supportive care issues, such as the management of emesis, bone marrow suppression, mucositis, neuropathy, and symptoms created by treatment. This article examines the interface between medical oncology and supportive and palliative care to emphasize how each can benefit from the others.
-
Seminars in oncology · Oct 1994
Randomized Controlled Trial Multicenter Study Clinical TrialTropisetron (Navoban) alone and in combination with dexamethasone in the prevention of chemotherapy-induced emesis: the Nordic experience.
Three Nordic multicenter studies were performed between 1988 and 1992 to evaluate the efficacy of tropisetron (Navoban; Sandoz Pharma Ltd, Basel, Switzerland) as an antiemetic agent in patients undergoing various types of chemotherapy. More than 1,050 patients were recruited from cancer centers in Sweden, Finland, and Denmark. In the first two studies, chemotherapy-naive patients were studied for 6-day periods over two consecutive treatment cycles. ⋯ The long-term effects of tropisetron therapy remained consistent over 10 consecutive courses of chemotherapy. Tropisetron was more effective during noncisplatin treatment compared with cisplatin treatment; it was also more effective in men and in older patients (> 50 years of age). The most frequent adverse events were headache (18%) and constipation (8%).