Commodity traders usually do not have a need for the specific asset they are trading, but gain exposure through forward and future contracts. Contracts are usually hedged and actual delivery is a seldom occurrence. RELATED TERMS.
Symptoms of tumor in women and men. 1  Headaches- Up to 50 percent of people who have brain tumor have headaches. 2  Mood Changes â People with brain tumor may feel moody and experience social decline.  Vomiting â Vomiting especially without nausea, and in the morning are a symptom of brain tumor.
Other symptoms may include. 1  vomiting and nausea. 2  new onset of seizures. 3  weakness involving one side of the body, such as an arm and leg on the same side. 4  trouble talking or change in speech. 5  loss of coordination. 6  changes in vision or abnormal eye movements. 7  memory or personality changes. 8  ringing and hearing loss in one ear. The symptoms noted above are not specific for brain tumor. In fact, most often any of these symptoms are related to some other cause. The specific symptoms of a brain tumor depend on its size and location. They can be caused by several factors, including. increased pressure in the skull . damage to vital tissue