Desmoid Tumors: A Clear Perspective or a Persisting Enigma? A Case Report and Review of Literature.

Desmoid tumors are benign but locally aggressive tumors of mesenchymal origin which are poorly circumscribed, infiltrate the surrounding tissue, lack a true capsule and are composed of abundant collagen. History of trauma or surgery to the site of tumor origin is elicited in up to one in four cases and they most commonly develop in the anterior abdominal wall and shoulder girdle but they can arise in any skeletal muscle. The clinical behavior and natural history of desmoid tumors are unpredictable and management is difficult with many issues remaining controversial, mainly regarding early detection, the role, type and timing of surgery and the value of non-operative therapies. We report a case of anterior abdominal wall desmoid tumor in a 40-year-old male with a previous history of surgery.

Choroid Plexus Papilloma Arising From the Temporal Horn With a Bilateral Hypersecretory Hydrocephalus: A Case Report and Review of Literature.

Cerebrospinal fluid (CSF) within the cerebral ventricular system is secreted by a neuroepithelial tissue which is called as the choroid plexus. Tumors arising from these tissues are rare. Choroid plexus papillomas (CPPs) have been denoted as WHO grade I of the choroid plexus tumors. Among the intracranial tumors, neoplasms of the choroid plexus constitute around 0.36-0.6%. CPPs are mostly slow growing and cause symptoms due to mass effect and obstructive hydrocephalus, resulting in increased intracranial pressure. We report a case of CPP arising from the temporal horn in a 7-year-old girl presenting with progressive head enlargement since birth due to bilateral massive hydrocephalus without any obstruction, making it purely a hypersecretory hydrocephalus. A drainage procedure followed by complete tumor resection was carried out in our case and the patient showed marked relief from her symptoms.