Now showing items 21-30 of 124
Scintigraphy of incidentally discovered bilateral adrenal masses
(Springer-Verlag, 1995-04)
The purpose of this study was to determine the patterns of iodine-131 6β-iodomethylnorcholesterol (NP-59) imaging and the correlation with computed tomography (CT)-guided adrenal biopsy and follow-up in patients with ...
MRI in osteoarthritis of the hip: Gradations of severity
(Elsevier, 1988)
In a prospective study, 10 patients with well-documented osteoarthritis (O.A.) of the hips were imaged using spinecho pulse sequences (TR = 0.5 to 1.5 s and TE = 28 to 60 ms). After analyzing the changes observed, an MR ...
CT evaluation of the equivocal pulmonary nodule
(Elsevier, 1987)
In the setting of a questionable pulmonary nodule demonstrated by conventional radiographs, the place of CT in the diagnostic algorithm is not well established. We reviewed our experience in 50 consecutive patients referred ...
Tumoral calcinosis: radiologic-pathologic correlation
(Springer-Verlag; International Skeletal Society, 1995-11)
Tumoral calcinosis is a frequently misdiagnosed disorder. This study details the radiologic and pathologic characteristics of tumoral calcinosis that distinguish it from most other entities.
Toxicity from treatment of neuroblastoma with 131 I-meta-iodobenzylguanidine
(Springer-Verlag, 1988-09)
Toxic effects from 131 I-meta-iodobenzylguanidine ( 131 I-MIBG) treatments of neuroblastoma in six patients were recorded. The toxicity was largely confined to the hematologic system where circulating leukocytes and platelets ...
MR of the kidneys, liver, and spleen in paroxysmal nocturnal hemoglobinuria
(Springer-Verlag; Springer-Verlag New York, Inc., 1994-03)
The magnetic resonance (MR) findings in the liver, kidneys, and spleen in eight patients with paroxysmal nocturnal hemoglobinuria (PNH) were retrospectively reviewed to determine whether characteristic features could be ...
Ultrasonographic diagnosis of extremity masses
(Springer-Verlag; International Skeletal Society, 1981-05)
Radiographic examination of soft tissue extremity masses is frequently inconclusive. In 18 patients with normal or nonspecifically abnormal radiographs, gray scale ultrasonography provided useful additional information. ...
Anisotropic ultrasonic backscatter from the renal cortex
(Elsevier, 1988)
We have demonstrated a significant, directionally dependent, anisotropic, echogenicity from the cortices of two sheep kidneys and a normal human cadaver kidney. The anisotropy corresponds to the relationship of the sound ...
Sonography of ruptured appendicitis
(Springer-Verlag, 1986-01)
Three girls and 4 boys with the final diagnosis of ruptured appendicitis underwent 19 sonographic studies, 5 before any therapy was instituted and 14 follow-up studies. Four abscesses identified before treatment and 2 seen ...
Bolus dynamic computed tomography in the evaluation of pulmonary sequestration
(Elsevier, 1987-10)
Three cases of pulmonary sequestration evaluated by bolus dynamic computed tomography are described. The computed tomography appearance and the differential diagnosis are discussed. It is important to recognize the advantages ...