Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

F-18 fluorodeoxyglucose positron emission tomography (F-18 FDG PET) has been shown to be useful in the evaluation of many tumors due to its high sensitivity and specificity. However, false-positive interpretations may occur from benign subcutaneous and cutaneous etiologies. At our institution we have encountered FDG-PET scans which demonstrated a variety of cutaneous and subcutaneous lesions including stomas, hernias, rhinophyma, dose infiltrations, physiologic muscle uptake, and tophaceous gout. Additionally, malignant cutaneous and subcutaneous malignant lesions may also demonstrate substantial F-18 FDG uptake on PET scans, including lymphoma, skin metastases, and melanoma. The purpose of this atlas article is to demonstrate and review key features of various cutaneous and subcutaneous lesions, both benign and malignant, which can result in hypermetabolism on FDG-PET or PET-CT scans.
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PMID:Cutaneous and subcutaneous imaging on FDG-PET: benign and malignant findings. 1989 99

For good performance in clinical and forensic toxicology, it is important to be aware of the signs and symptoms related to xenobiotic exposure since they will assist clinicians to reach a useful and rapid diagnosis. This manuscript highlights and critically analyses clinical and forensic imaging related to ethanol abuse. Here, signs that may lead to suspected ethanol abuse, but that are not necessarily related to liver disease are thoroughly discussed regarding its underlying mechanisms. This includes flushing and disulfiram reactions, urticaria, palmar erythema, spider telangiectasias, porphyria cutanea tarda, "paper money skin", psoriasis, rhinophyma, Dupuytren's contracture, multiple symmetrical lipomatosis (lipomatosis Lanois-Bensaude, Madelung's disease), pancreatitis-related signs, black hairy tongue, gout, nail changes, fetal alcohol syndrome, seborrheic dermatitis, sialosis and cancer.
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PMID:Clinical and forensic signs related to ethanol abuse: a mechanistic approach. 2427 40