Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0003615 (appendicitis)
 4,439 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 47-year-old man was admitted with appendicitis, and appendectomy was performed. On microscopic examination of the resected specimen, the presence of goblet cell carcinoid in the tip of appendix was revealed. This tumor showed an aggressive nature with perineural and vascular invasion around the appendiceal serosa. The tumor was composed of two main cell populations: mucin-producing (goblet cell type) and silver-positive cells (endocrine differentiation). Additionally, a few cells were also positive for serotonin and lysozyme, but negative for gastrin and ACTH. These findings suggest that goblet cell carcinoid share some functional and histologic characteristics with carcinoid tumors and adenocarcinomas, although it is a distinct entity.
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PMID:Goblet cell carcinoid of the appendix. 794 43

Over the past decade Point/of/Care Ultrasound (POC US) is increasingly performed in adult emergency medicine for a variety of indications. Pediatric emergency medicine has been much slower to embrace POC US. The authors report a case of a 15/year/old boy that presented to the pediatric emergency department with abdominal pain. A diagnosis of appendicitis was made using real/time POC US by a pediatric emergency medicine attending. Knowledge of the sonographic characteristics of appendicitis can help the physician in the prompt diagnosis of this condition, thereby reducing morbidity and mortality that may result from a delay in diagnosis.
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PMID:Diagnosis of appendicitis by a pediatric emergency medicine attending using Point-of-Care Ultrasound/ a case report. 2084 83