The Lu swallows the clinical characteristics of tube lump

This disease calls the tooth enamel quality cell again lump or become the enamel quality cell lump, saddle the bag is up the last skin kind swollen etc..Reside the congenital tumor in the Lu of first, take up 5.1% of the tumor in the Lu, share 13%~15.8% of child brain lump, is child's most familiar tumor currently.The original mouth cavity crest is in the head of ridge Suo upward Tu is called Rathke surname bag, the formation will hang a body gland department hereafter, namely ex- leaf.The Rathke surname bag links with mouth cavity to become thin gradually in part growth process under and is called Lu to swallow tube or hangs a body tube and will disappear gradually hereafter.But the skin cell saves to stay in hanging figure canning there are some Lus swallowing tube remnants after becoming remaining, specially be often existed to hang a body funnel department, from here the place tumor for taking place be called Lu to swallow tube lump.The tumor is located on saddle more inside, often inside the saddle grow and get into third brain room to jam room bore, also the Tu go into the side brain room forepart.This tumor often adds a bag chamber for bag or entity, general with around organize boundary clearly, but hang body and Qiu brain lower part to often result in to the brain oppression breakage, cause homologous symptom, this disease much sees by child, it clinical characteristics is:
1.Press to increase Gao inside the Lu
Symptom much the one who sees to be located on the saddle at the tumor, jam a room because of the tumor the bore cause to press to increase Gao inside the Lu, occurrence headache, vomit and see nerve nipple dropsy etc..
2.The brain hangs body and Qiu brain lower part to injure
The symptom is mainly endocrine obstacle and read ex- stanza to hang before the body the leaf is damaged, the child expresses body growth stagnation and appears sexual organ or other organs to develop an obstacle, and the basal metabolism rate lowers and appears sugar metabolism obstacle and the adrenal glands skin quality function decrease etc..Qiu brain lower part or hang after the body a leaf is damaged can to much drinking and much wetting.
3.See nerve or see to cross is pressed
The symptom can make the original hair seen nerve and atrophy and the change of sight, visual field, because the position of tumor is different, as well not same to the damage that sees nerve or sees and crosses and results in, the degree of two eye sight decreases is as well often different, the change of visual field is as well irregular, majority are partial to for the double Nie side blind or the quadrant is blind, but may also for be partial to with side blind or the simple eye become blind.
4.Leaf's tumor
This disease is the tumor that the hair organized at the leaf of inside the Lu at first, in the familiar Lu leaf's tumor had afferent net cell the lump and cerebral abnormal is two major types.
1)cerebral abnormal originally although the disease can also be suffused with to be called cerebral lump,also have a dissimilarity with real tumor.Its name is as more complicated as type, past someone suggests to simplify he/she as action vein type and the hair thin afferent type, this 2 a little bit much see, is particularly the action vein afferent lump most for much see.Its clinical characteristics breaks for abnormality blood vessel, bleed or bolt to fill.The sufferer expresses to go into action for the headache, epilepsy the most familiar, the other nervous system functions stumbling performance is decided by the part and scope of focus.
2)afferent net cell lump originally the act of disease up, act the bottom all can grow, but take cerebellum hemisphere as to much see, belong to a benign tumor and take up 2.3% of the tumor in the Lu.Clinical characteristics is, this disease much in the 20~40-year-old adult, occurrence's minority of cases contain obvious heredity tendency and there can be the majority outbreak in the same household, the clinical performance of cerebral net cell lump as well has something to do with the part grown by it.The tumor is often located on cerebellum hemisphere to usually produce first to press to increase high symptom inside the Lu, the course of illness is generally shorter and soon appear headache and vomit and see nerve nipple dropsy etc..Just appear to limit sex fixed position body to advertise for later on, such as eyeball tremor and totally help out of tune etc. cerebellum damage of the body advertise for.The Lu nerve implicates most easily by noodles nerve, outside exhibition nerve, and can appear a cornea glint decrease and force a .Being located on the tumor course of illness on the act is longer, beginning hair symptom often be not press to increase Gao inside the Lu, but limit sex fixed position body to advertise for, because of its place part different can produce to be partial to Tan and lose the language, epilepsy and visual field different symptoms, such as defection and damage and felling obstacle...etc..No matter the tumor is located on the act or the act descend, while being to take place internal bleeding inside the lump its physical volume suddenly inflate, can make symptom sharply bad to change.Parts of patients often appear meninges incitement to advertise for and the brain ridge liquid become Huang, the egg white content increases Gao in the brain ridge liquid.Parts of cases in addition to there is afferent net cell inside the Lu lump, is seeing retina to contain afferent lump in the meantime, as well have afferent lump or the bag swollen to be called a Lindau disease in the body other organs,such as liver, kidney, and pancreas...etc., .Minority of patients may have red cell to increase disease existence.