Where is malignant lymphoma located?
Where is malignant lymphoma located?
Lymphoma is a cancer of the lymphatic system, which is part of the body’s germ-fighting network. The lymphatic system includes the lymph nodes (lymph glands), spleen, thymus gland and bone marrow. Lymphoma can affect all those areas as well as other organs throughout the body.
Which paraneoplastic syndrome is associated with lymphoma?
Hodgkin’s lymphoma is also associated with multiple paraneoplastic neuropathies like cerebellar degeneration, acute inflammatory demyelinating polyneuropathy (Guillain-Barré), CIDP, chorea and ataxia, subacute sensory neuropathy, motor neuron disease, myasthenia gravis, stiff person syndrome and brachial neuropathy [1.
Where is Hodgkin’s lymphoma located?
The most common sites are in the chest, neck, or under the arms. Hodgkin lymphoma most often spreads through the lymph vessels from lymph node to lymph node. Rarely, late in the disease, it can invade the bloodstream and spread to other parts of the body, such as the liver, lungs, and/or bone marrow.
What does it mean to have a smaller amygdala?
Hyperactivity of the amygdala or having one amygdala that is smaller than the other has been associated with fear and anxiety disorders. Fear is an emotional and physical response to danger.
What causes lesions to occur in the amygdala?
Lesions of the amygdala can occur as a result of Urbach-Wiethe disease where calcium is deposited in the amygdala. If this disease occurs early in life then these patients with bilateral amygdala lesions cannot discriminate emotion in facial expressions, but their ability to identify faces remains.
What is the relationship between the amygdala and hippocampus?
As the amygdala is remarkably close to, and forms connections with the hippocampus (a memory structure of the brain), these two often work together to make memories more memorable. The amygdala can attribute emotions onto memories.
Where does the amygdala receive sensory information from?
The amygdala receives sensory information from the thalamus and from the cerebral cortex. The thalamus is also a limbic system structure and it connects areas of the cerebral cortex that are involved in sensory perception and movement with other parts of the brain and spinal cord that also have a role in sensation and movement.
