True statement regarding rain Tumor in children is -

Brain tumors in children Brain tumors are the second most common malignancy of childhood next only to leukemia. Brain tumors are the most common solid cancer of childhood. Over two-thirds of brain tumors are infratentoterial. Most of these tumor occur near the midline -> commonly obstruct CSF circulation and cause hydrocephalus early in disease. These can also cause I ICT and papilledema (In infants papilIedema may be absent because of open sutures and bulging fontanelle). There is age related differences in primary location of tumor - Infant (Is' year of life)     -        4 Mostly supratentorial, most common are choroidal plexus tumor and teratoma 1-10 years            -              Mostly infratentorial, most common are medulloblastoma and cerebellar astrocytoma (juvenile pilocytic astrocytoma). After 10 years        -           mostly supratentorial, most common is diffUse astrocytoma.