Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “ROENTGENOGRAMS”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 271 records · Page 15Linked to original sources
PubMed1986

Diagnostic value of plain chest roentgenogram and CT scan findings in four cases of massive thymic hyperplasia.

Massive thymic hyperplasia (MTH) is rare in the pediatric age group, especially in infants. However, because of a wide variation in size and weight of the thymus, an enlarged gland is often resected because of suspicion of a neoplasm or a cyst. Some cases of thymoma resembling pulmonary acute infection occur less frequently than MTH, but if respiratory problems are accompanied by a large thymus immediate diagnosis is often necessary to differentiate between these two conditions. Four infants (14 days to 4 months of age) with MTH were recently studied, all having an acute onset of a severe respiratory distress. The infants were referred to our center with a tentative diagnosis of thymic or other intrathoracic tumors. The following case reports illustrate our diagnostic approach to evaluate patients with symptoms suggesting MTH and the response to the "steroid test".

Female↗
PubMed1981

Serum lipids and lipoproteins in patients with gallstone (relationship between serum lipids and types of stones in roentgenograms and sectional views).

Serum lipids and lipoproteins of gallstone patients were analyzed and compared with lithogenesity of bile and type of stones by roentgenographic and cross-sectional views. Incidences of hypercholesterolemia and triglyceridemia were higher in patients with radiolucent gallstones than with radiopaque stones. Furthermore, an incidence of hypertriglyceridemia was higher in patients with radiolucent solitary stones than with radiolucent multiple stones. The degrees of hyperlipidemia were moderate. Lipoprotein disc electrophoresis of sera of hyperlipidemic patients revealed type IIa, IIb or IV. More solitary and less multiple stones were seen in the hyperlipoproteinemic patients than normolipoproteinemic. Multiple stones with normolipoproteinemia were more accompanied by unsaturated bile (lithogenic index less than 1.0) than those with hyperlipoproteinemia and solitary stones with hyperlipoproteinemia or without. Solitary stones obtained surgically from normolipoproteinemic patients were pure cholesterol, combination or mixed stones, while multiple stones not including pure cholesterol and combination stones with pure cholesterol in the center. Solitary stones in hyperlipoproteinemic patients proved mostly either pure cholesterol or combination stones with pure cholesterol ins the center, while multiple stones containing all types of stones inclusive of a small number of other miscellaneous stones except cholesterol stones. Collectively more mixed and other miscellaneous stones except cholesterol stones, and less pure cholesterol and combination stones with pure cholesterol in the center were shown in normolipidemic patients, and vice versa in hyperlipoproteinemic patients. These results suggested serum lipids and lipoproteins being closely related to the initial precipitation, aggregation of cholesterol crystals and development of cholesterol gallstones through lipid metabolism of the whole body.

Adolescent↗