The various mechanisms of pain production by neoplasms according to their location and extent arises. A systematic study of patients sore oriented evolution of each case to appropriate therapy, summarized in a "BLADE PAIN" type is presented. The need to employ in an orderly and logical analgesics, indicating a working method in the Service who work arises. Technique, indications and contradictions of the various types of analgesic use more surgery is considered. Recordada- necessity, not always directly treat the culprit lesion pain, with the means available to the oncologist, using analgesia by various means discussed in the thesis, in addition to surgery, radiation is stressed, or hormone therapy, etc. It emphasizes the need to alleviate the pain in the fullest possible way, ensuring minimal damage to the body or the personality of the patient.

Research on our pre-Columbian cultures have been highly concentrated in waste materials on archeology gives us. When looking for the origins and realities of this point, it is easy to fall into the temptation to turn our attention to the human remains, pottery, tools, clothing, and the ruins of cities and temples. This leads to the situation to know what the man went and did; but without knowing what he thought. These lines are an attempt to follow the light path we traced the History Institute of the Arts Faculty of our University, to put within easy reach of scholars vocabularies Fray Domingo de Santo Tomás (6) and Diego González Holguin (1), showing us the Quechua of the late sixteenth century.

Four cases of monostotic eosinophilic granuloma are presented. Three of them located in the skull and one located in a vertebra. The relationship between this entity and the disease, Hand-Schuller-Christian and Letterer-Siwe is emphasized, highlighting the mild monostotic eosinophilic granuloma.

Cerebral angiography and clinical procedure is entirely due to Egas Moniz and work colleagues (mainly Almeida Lima), who began his research in 1926, making its first human arteriography in 1927.

The history of cerebral aneurysms as a clinical entity dates from the year 1761 when Morgagni of Padua describe expansions of the posterior branches of both carotid arteries.

The logical relationship between the presence of intracranial expansive lesions and symptoms resulting from intracranial hypertension suffers an occasional jolt when the presence of an intracranial hypotension in some individuals with a chronic subdural hematoma is found.

The study of the Cardiovascular System Neurovegetative Andino, is a worthy subject of a lengthy investigation, as has peculiar complexities that apparently put him on the sidelines of the facts commonly observed in Physiology sea level. The secret of adaptation to life at high altitude is, in our opinion, in the field of Neuro-endocrinology, and in the process not only play important role mechanisms for better utilization of atmospheric oxygen, but the mechanisms to prevent acapnia, which is easily reached by the exaltation of the first. One of the things that has drawn attention in the operation of the Andean Cardiovascular Neurovegetative is the post-effort, bradycardia upon which various concepts have been issued without definitive conclusions. The action-sensitive glass on the heart rate zones appears to play an important role in the development of this phenomenon.

The concept of fatigue, stressing that this is a likely to be broken down into a series of links, the main process is first established in broad terms: fatigue of central synapses, fatigue neuromuscular plate and fatigue of the muscle fiber. The central synapses fatigue related to movement, is explained by the breakdown of some of the chemical equilibrium states that characterize the function of the neuron. It is located in the synapse and its essence is the inability to transmit nerve impulses through the various neural links. In outline, this is a failure of chemical intermediates for acquiring needed to transmit the impulse, or an inability of the neuron to be excited by a normal concentration of intermediate concentration. Lowering the threshold of neurons produce theoretically decreasing fatigue. Mental fatigue, behaves apparently suigiendo the same general rules. In the neuromuscul...