Medulloblastoma (MDL): 1  Most common malignant pediatric brain tumor. 2  Signs may include headache, vomiting, unsteady gait, and extreme fatigue. 3  Can spread (metastasize) along the spinal cord.
A WEC is used to identify infestation of common adult worm species including small (cyathastomins) and. large adult redworms (strongyles) and large roundworms (ascarids) in your horse. In most horses the. majority of the eggs we see will be from cyathastomin worms. WECs do not give an accurate assessment of encysted larvae, bots, pinworms or tapeworm. A one-off negative WEC does not guarantee the absence of a worm burden throughout the rest of the.
Types of Worms. There are many species of worms that affect horses, but the most important ones are listed below. Large Red Worms (Strongyles). These are the type of worm which in the past owners and vets were most concerned about.The life cycle of these species involves migration of larvae from the bowel into the abdomen, before returning back to the bowel as adult worms.hese are the type of worm which in the past owners and vets were most concerned about. The life cycle of these species involves migration of larvae from the bowel into the abdomen, before returning back to the bowel as adult worms.