Synovial sarcomas are the most common sarcomas of the extremities.However, they sombreros de carin leon are rarely seen in the head and neck region and only 2 cases in the nape of the neck have been reported in the literature.Hemangiopericytomas are neoplasms of vascular origin that are rarely seen in the head and neck region.There have been only 1
Struma ovarii is a rare ovarian teratoma of monodermal variant constituting 1-4% of all benign ovarian teratoma.Any ovarian teratoma is called struma ovarii only when it consists of at least 50% thyroid tissue.Only about 8% of struma ovarii cases present with clinical and biochemical features of thyrotoxicosis which is presumed to be due to ectopic
Summary: Background: Continued phenotyping and ongoing molecular epidemiology are important in current and future monitoring of emerging SARS-CoV-2 lineages.Herein we developed pragmatic strategies to track the emergence, spread and phenotype of SARS-CoV-2 variants in Australia in an era of decreasing diagnostic PCR testing and focused cohort-based
A reverse vending machine motivates citizens to bring recyclable waste by rewarding them, which is a viable solution to increase the recycling rate.Reverse vending machines generally use near-infrared sensors, barcode sensors, or cameras to classify recycling resources.However, sensor-based reverse vending machines suffer from a high configuration
Gastrointestinal stromal tumors (GIST) are relatively rare tumors of gastrointestinal (GI) tract, most fleet street bloodworks drying blood commonly arise from the stomach followed by small intestine and colon, clinically GIST present with occult GI bleeding, abdominal pain and intestinal obstruction.We present a case of a jejunal GIST, which prese