منابع مشابه
A Tongue Lesion as a Sign of a Systemic Disease.
Amyloidosis is the extracellular fibril deposition of a variety of proteins, many of which circulate as plasma ingredients. It is a disease difficult to identify due to its nonspecific symptoms and manifestations. Amyloidosis of the tongue, either isolated or part of the systemic disease, is rare and its features resemble those of a tumor. We report the case of a patient with amyloidosis who pr...
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The occurrence of a mandibular lesion as the first sign of multiple myeloma (MM) is uncommon. This report describes a case of MM diagnosed because of a mandibular lesion. A 62-year-old woman presented a destructive radiolucent lesion in the right mandibular ramus. The lesion caused rupture of the anterior cortical bone and extended from the retromolar area to the coronoid process. An incisional...
متن کاملThe body hematocrit/venous hematocrit ratio and the "splenic reservoir".
D URING measurements of total body red cell volume by the Cr51-technic in this laboratory, normal or elevated values were observed in several patients with moderate “anemia”, as judged by the hematocrit of peripheral venous blood. #{176} In each instance, marked to massive splenomegaly was present and increased localization of red cell radioactivity in the spleen was noted by body surface scann...
متن کاملHematocrit levels in sleep apnea.
This study addresses the hypothesis that patients with obstructive sleep apnea, who exhibit recurrent episodes of oxygen desaturation at night, have higher hematocrit levels than nonapneic control subjects. We prospectively studied 624 patients referred to the sleep disorders center at St. Michael's Hospital because of suspicion of sleep apnea. All patients had nocturnal polysomnography and mea...
متن کاملThe hyperdense posterior cerebral artery sign in CT is related to larger ischemic lesion volume
BACKGROUND Hyperdensity of the middle cerebral artery (MCA) on unenhanced CT is a recognized sign associated with brain's early ischemia. The number of studies which showed a hyperdense posterior cerebral artery (HPCA) sign in posterior circulation infarct is relatively small. We investigated the prevalence of the HPCA sign, correlations with ischemic lesion volume, and stroke risk factors. We ...
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ژورنال
عنوان ژورنال: Asia-Pacific Journal of Ophthalmology
سال: 2021
ISSN: 2162-0989
DOI: 10.1097/apo.0000000000000385