A man in his 90s presented to clinic with a conjunctival lesion on the right eye noticed two months prior. The patient denied pain but endorsed worsening blurry vision. The patient’s past medical history was significant for skin cancer on the right ear removed 3 years ago, and a history of ocular surface lesion removal on one eye approximately 20 years ago that was negative for any neoplasia. Slit lamp photograph revealed a gelatinous and opalescent lesion suspicious for ocular surface squamous neoplasia (OSSN) and the high-resolution optical coherence tomography (HROCT) cut (arrow)

Over the years, several ablation techniques, such as radiofrequency ablation (RFA), microwave ablation, and cryoablation, have been developed and implemented in the treatment of different cancers. Of these ablation technologies, RFA is the most widely used. RFA is a form of thermal ablation that relies on radio waves to produce an electrical current at the tip of an inserted electrode, thus allowing for heat production at the site of the tumor.

Sleeve gastrectomy is the most common bariatric surgery worldwide. However, such a surgery caries risk of complications associated with morbidity and mortality. Gastric leak can occur and represents one of the most severe complications following sleeve gastrectomy. Since the two last decades, regenerative medicine has emerged, offering new strategies to face to sleeve gastrectomy complications.

Acute myeloid leukemia (AML) is characterized by multiple molecular and cytogenetic abnormalities, with increasing data to support clinical and prognostic implications to guide clinical decision making. One of the most well described mutations involves fms-like tyrosine kinase 3 (FLT3) that results in a constitutively active tyrosine kinase and is generally associated with poor prognosis involving shorter overall survival and higher rates of relapse.

Spinal cord and nerves are best visualized by MRI, which is able to show structural and functional anomalies of the spine. The primary objective of this study is to identify advantages or disadvantages of the T1-weighted fluid attenuated inversion recovery (FLAIR) sequence with BLADE technique (T1W-FLAIR BLADE), with and without parallel imaging when compared with T1 Turbo Spin Echo (T1 TSE) sequence when performing MRI examination of the lumbar spine in a sagittal view. L-spine examinations with T1W-FLAIR BLADE (with and without parallel imaging) and T1 TSE were acquired on 44 patients using a 1.5T scanner. These sequences were assessed by two radiologists a) quantitatively by comparing the signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR) and relative contrast (ReCon) measurements and b) qualitatively based on different features of the images such as cerebrospinal fluid (CSF) nulling.