By the end of 2013, both FOLFIRINOX and nab-paclitaxel with gemcitabine were regarded as good choices for those able to tolerate the side-effects, and gemcitabine remained an effective option for those who were not. A head-to-head trial between the two new options is awaited, and trials investigating other variations continue. However, the changes of the last few years have only increased survival times by a few months. Clinical trials are often conducted for novel adjuvant therapies. Radiotherapy
The role of radiotherapy as an auxiliary (adjuvant) treatment after potentially curative surgery has been controversial since the 1980s. In the early 2000s the European Study Group for Pancreatic Cancer Research (ESPAC) showed prognostic superiority of adjuvant chemotherapy over chemoradiotherapy. The European Society for Medical Oncology recommends that adjuvant radiotherapy should only be used for people enrolled in clinical trials. However, there is a continuing tendency for clinicians in the US to be more ready to use adjuvant radiotherapy than those in Europe. Many clinical trials have tested a variety of treatment combinations since the 1980s, but have failed to settle the matter conclusively.Radiotherapy may form part of treatment to attempt to shrink a tumor to a resectable state, but its use on unresectable tumors remains controversial as there are conflicting results from clinical trials. The preliminary results of one trial, presented in 2013, "markedly reduced enthusiasm" for its use on locally advanced tumors. PanNETs
Treatment of PanNETs, including the less common malignant types, may include a number of approaches. Some small tumors of less than 1 cm.
Meloxicam, sold under the brand name Mobic among others, is a nonsteroidal anti-inflammatory medication (NSAID) used to treat pain and inflammation in rheumatic diseases and osteoarthritis. It is used by mouth or by injection into a vein. It is recommended that it be used for as short a period as possible and at a low dose.Common side effects include abdominal pain, dizziness, swelling, headache, and a rash. Serious side effects may include heart disease, stroke, kidney problems, and stomach ulcers. Use is not recommended in the third trimester of pregnancy. It blocks cyclooxygenase-2 (COX-2) more than it blocks cyclooxygenase-1 (COX-1). It is in the oxicam family of chemicals and is closely related to piroxicam.Meloxicam was patented in 1977 and approved for medical use in the United States in 2000. It was developed by Boehringer Ingelheim; however, it is also available as a generic medication. In 2020, it was the 28th most commonly prescribed medication in the United States, with more than 19 million prescriptions. An intravenous version of meloxicam (Anjeso) was approved for medical use in the United States in February 2020. Adverse effects
Meloxicam use can result in gastrointestinal toxicity and bleeding, headaches, rash, and very dark or black stool (a sign of intestinal bleeding). Like other NSAIDs, its use is associated with an increased risk of cardiovascular events such as heart attack and stroke. It has fewer gastrointestinal side effects than diclofenac, piroxicam, naproxen, and perhaps all other NSAIDs which are not COX-2 selective.