Functional Endoscopic Sinus Surgery in Management of Pott's Puffy Tumor in a Pregnant Woman: A Clinical Case Report and Literature Review.

PPT is a life-threatening intracranial complication, which is essential to be considered in both children and adults presenting with sinusitis symptoms.

Oral palisaded encapsulated neuroma; a diagnosis seldom suspected clinically.

Key Clinical Message: Palisaded encapsulated neuroma (PEN) is generally seen in the head and neck area as an asymptomatic nodule with the same color as the surrounding skin and rarely occurs in the oral cavity. The exact etiology of PEN is not known, but there is evidence supporting the role of trauma as its etiological factor.

Abstract: Palisaded encapsulated neuroma (PEN) is one of the benign nerve sheath tumors of Schwann cell origin, which is commonly found in the skin of the head and neck area, and rarely occurs in the oral cavity.

Transverse sinus obstruction caused by extradural supra-infratentorial hydatid cyst: A case report and literature review.

Approximately 1-3% of cases of hydatid disease involve the central nervous system (CNS). This study aims to report an extremely rare case of supra-infratentorially located epidural hydatid cyst with transverse venous sinus obstruction which presented with chronic cerebral vein thrombosis (CVT) signs and symptoms.

Poorly differentiated laryngeal neuroendocrine neoplasm with high serum calcitonin level, a case report, with literature review.

Neuroendocrine neoplasm (NEN) of the larynx consists of 0.6% of laryngeal cancer and is the second most common type after squamous cell carcinoma (SCC). Laryngeal NEN rarely secret calcitonin and should be differentiated from medullary thyroid carcinoma.