Navneet Singla1, Ankur Kapoor2. 1. Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India. 2. Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India. Electronic address: dr.ankurkapoor@gmail.com.
Abstract
BACKGROUND: Dermoid cysts are rare intracranial lesions that can occasionally rupture into intraventricular and subarachnoid spaces and can present with a myriad of symptoms. The surgical intervention in such cases is demanding, because the disseminated contents are spread widely in intraventricular and subarachnoid space. CASE DESCRIPTION: A 22-year-old female patient who presented with history of seizures was diagnosed as having a left parasellar ruptured dermoid. Because there were no features of increased intracranial pressure, conservative management was considered with antiepileptic administration. At 11 years of follow-up, the patient continues to do well on 2 antiepileptics with repeat imaging showing no change in size of lesion. CONCLUSIONS: Surgical intervention may not be essential in all patients with ruptured intracranial dermoids. In a few selected patients who do not manifest increased intracranial pressure and show no change in the size of the lesion on sequential radiologic follow-up, conservative management may be attempted, especially when the ruptured intracranial dermoid is located at eloquent areas and with wide dissemination of contents.
BACKGROUND: Dermoid cysts are rare intracranial lesions that can occasionally rupture into intraventricular and subarachnoid spaces and can present with a myriad of symptoms. The surgical intervention in such cases is demanding, because the disseminated contents are spread widely in intraventricular and subarachnoid space. CASE DESCRIPTION: A 22-year-old female patient who presented with history of seizures was diagnosed as having a left parasellar ruptured dermoid. Because there were no features of increased intracranial pressure, conservative management was considered with antiepileptic administration. At 11 years of follow-up, the patient continues to do well on 2 antiepileptics with repeat imaging showing no change in size of lesion. CONCLUSIONS: Surgical intervention may not be essential in all patients with ruptured intracranial dermoids. In a few selected patients who do not manifest increased intracranial pressure and show no change in the size of the lesion on sequential radiologic follow-up, conservative management may be attempted, especially when the ruptured intracranial dermoid is located at eloquent areas and with wide dissemination of contents.
Authors: Syed Hassan A Akbari; Aravind Somasundaram; Cole J Ferguson; Jarod L Roland; Matthew D Smyth; Jennifer M Strahle Journal: Childs Nerv Syst Date: 2018-06-30 Impact factor: 1.475