The role of anterior segment optical coherence tomography in the evaluation of the pterygium.

Background: To evaluate the ability of anterior segment optical coherence tomography (AS-OCT) to visualize the anatomic features of the pterygium and its invasion of the corneal layers.

Methods: Seventy-five eyes of 54 patients diagnosed with pterygium were included. All subjects underwent complete ophthalmologic examinations, including AS-OCT.

A Case of Metastatic Esophageal Carcinoma in a Pregnant Woman with Radiologic Findings.

The incidence of all malignant tumours during pregnancy is extremely rare and esophageal carcinoma ranges from 0.07 to 0.1% of all malignant neoplasms.