- Aspergillus Osteomyelitis of the spine: A Case Report
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Choi PY, Song YG, Kwon JS, Sung YS, Kwon OJ
- KMID: 2346992
- J Korean Radiol Soc.
- 1996 May;34(5):585-588.
We report a case of Aspergillus osteomyelitis of the spine in a 52-year-old female with back pain. Anteroposterior and lateral roentgenograms showed narrowing of the intervertebral disc space of T12-L1... -
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- MRI of Cauda Equina Syndrome in Ankylosing Spondylitis: A Case Report
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Kim JY, Choi PY, Sung YS, Kwon JS
- KMID: 2117293
- J Korean Radiol Soc.
- 1995 Dec;33(6):975-977.
Cauda equina syndrome is a rare neurologic complication in patient with long-standing ankylosing spondylitis. Authors report a case of cauda equina syndrome. in ankylosing spondylitis. On plain radiographs, typical "bamboo spine" and... -
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- Polypoid Cystitis Mimicking Bladder Tumor: A Case Report
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Choi PY, Kwon OJ
- KMID: 2117395
- J Korean Radiol Soc.
- 2002 Jan;46(1):63-66.
- doi: 10.3348/jkrs.2002.46.1.63
Polypoid cystitis without a history of catheterization is rare. We report a case in which the condition occurred in a 16-year-old girl complaining of dysuria, urgency, frequency, and a residual... -
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- Ultrasound-Guided Renal Biopsy with Automated Biopsy Gun Technique: Efficacy and Complications
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Choi PY, Kwon JS
- KMID: 2103064
- J Korean Radiol Soc.
- 1998 Jan;38(1):137-140.
- doi: 10.3348/jkrs.1998.38.1.137
PURPOSE: To evaluate the diagnostic yield and complications of percutaneous ultrasound-guided renal biopsyusing a biopsy gun in patients with diffuse renal disease. MATERIALS AND METHODS: Using an automated biopsy gunmounted... -
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- The Diagnostic Value of Contrast-Enhanced CT in Acute Bilateral Renal Cortical Necrosis: A Case Report
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Choi PY, Lee SH, Lee WD
- KMID: 2346867
- J Korean Radiol Soc.
- 1996 Nov;35(5):783-785.
Acute renal cortical necrosis in which there is destruction of the renal cortex and sparing of the renalmedulla, is a relatively rare cause of acute renal failure. A definitive diagnosis... -
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- Ngiodysplasia in Gaint Diverticulum of Transverse Duodenum Causing Massive Gastrointestinal Bleeding: A Case Report
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Choi PY, Lee SW, Kwon JS, Sung YS, Rho MH, Hwon OJ
- KMID: 2201091
- J Korean Radiol Soc.
- 1998 Dec;39(6):1185-1187.
- doi: 10.3348/jkrs.1998.39.6.1185
The incidence of duodenal diverticulum found incidentally during upper gastrointestinal roentgenographicexamination varies between 2% and 5%. The majority of cases occur along the medial aspect of the second portion of... -
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- Spontaneously Regressed Bilateral Scapulothoracic Bursitis
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Sohn KM, Moon DG, Sung CM, Choi PY, Park HB
- KMID: 2106575
- J Korean Orthop Assoc.
- 2011 Feb;46(1):73-77.
- doi: 10.4055/jkoa.2011.46.1.73
Scapulothoracic bursitis causes snapping scapular syndrome, which is characterized by shoulder pain accompanying bony crepitation during shoulder motion, or as an isolated entity causing shoulder discomfort. The pathogenesis of scapulothoracic... -
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- Percutaneous Catheter Drainage of Intrapulmonary Fluid Collection
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Park ED, Kim HJ, Choi PY, Jung SH
- KMID: 2102224
- J Korean Radiol Soc.
- 1994 Jan;30(1):39-43.
PURPOSE: With the success of percutaneous abdominal abscess drainage, attention is now being focused on the use of similar techniques in the thorax. We studed to evaluate the effect of... -
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- Normal development of the paranasal sinuses in children: a CT study
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Kim HJ, Park ED, Choi PY, Chung HG, Kim JH, Chung SH
- KMID: 2348116
- J Korean Radiol Soc.
- 1993 Dec;29(6):1313-1319.
To evaluate the normal development of the paranasal sinuses in children with CT, authors prospectively studied with brain CT scans of 260 children without known sinus diseases, ranging in age... -
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- CT-Guided Percutaneous Automated Gun Biopsy of Pulmonary Lesions: Complications and Diagnostic Accuracy
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Lee SH, Choi PY, Kim JY, Song YG, Kong SJ, Sung YS, Kwon JS
- KMID: 2346934
- J Korean Radiol Soc.
- 1996 Aug;35(2):195-200.
PURPOSE: To determine the frequency of complications and diagnostic accuracy of CT-guided percutaneous automated gun biopsy, and to compare the results with those reported for fine needle aspiration. MATERIALS AND METHODS:... -
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- Value of Noncontrast Spiral CT for Suspected Acute Appendicitis
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Choi PY, Lee SW, Kwon JS, Sung YS, Rho MH, Chang JA
- KMID: 2201087
- J Korean Radiol Soc.
- 1998 Dec;39(6):1165-1170.
- doi: 10.3348/jkrs.1998.39.6.1165
PURPOSE: To assess the diagnostic accuracy and clinical efficacy of noncontrast spiral CT in patients withsuspected acute appendicitis. MATERIALS AND METHODS: Over a six-month period, 100 patients with suspected acuteappendicitis... -
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- CT and Angiographic Analysis of Posterior Communicating Artery Aneurysms: What Factors Influence the Amount of Subarachnoid Blood?
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Kim YM, Jung KS, Rho MH, Choi PY, Sung YS, Kwon JS, Lee SW
- KMID: 2201264
- J Korean Radiol Soc.
- 1998 Sep;39(3):441-447.
- doi: 10.3348/jkrs.1998.39.3.441
PURPOSE: To determine how clinical and angiographic factors relate to the amount of subarachnoid blooddetected by computerized tomography in patients with a ruptured aneurysm. MATERIALS AND METHODS: Between January1996... -
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- Prevalence of Paranasal Sinus Opacification in Infants and Children without Overt Sinusitis using Computed Tomography
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Chung SH, Kim JH, Park ED, Kirn HJ, Choi PY
- KMID: 2102274
- J Korean Radiol Soc.
- 1994 Mar;30(3):573-577.
PURPOSE: To evaluate the prevalence of the opacification of paranasal sinuses and to correlate the prevalence and severity of the sinus opacification with presence of upper respiratory infection (URI) in... -
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- The Value of Ultrasonography for Screening and Follow-up of Clonorchiasis
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Kim YM, Rho MH, Chang JA, Choi PY, Jung KS, Seong YS, Kwon JS, Lee SW
- KMID: 1838406
- J Korean Soc Med Ultrasound.
- 1998 Dec;17(4):333-338.
PURPOSE: To evaluate the value of ultrasonography(US) for screening and follow-up of clonorchiasis. MATERIALS & METHODS: Our study included 24,454 patients who visited our health screening center. One hundred and ninety... -
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- CT and MR Findings of Ovarian Fibroma
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Kong SJ, Rho MH, Kim BH, Song YG, Lee SH, Choi PY, Sung YS, Kwon JS, Lee SW
- KMID: 2201499
- J Korean Radiol Soc.
- 1997 Aug;37(2):333-340.
PURPOSE: To evaluate the charateristic CT and MR findings of primary ovarian fibromas. MATERIALS AND METHODS: We retrospectively reviewed 11 cases which had undergone precontrast and postcontrast scanning, and two... -
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- Temporal Bone CT Findings of Tuberculous Otitis Media: Comparison with Chronic Otitis Media
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Chang JA, Rho MH, Kim YM, Lee HS, Choi PY, Jung KS, Seong YS, Kwon JS, Lee SW
- KMID: 2200928
- J Korean Radiol Soc.
- 1999 Jun;40(6):1063-1069.
- doi: 10.3348/jkrs.1999.40.6.1063
PURPOSE: To compare the differential findings of tuberculous otitis media(TOM) with those of chronic suppurative otitis media with or without cholesteatoma, as seen on high resolution temporal bone CT. MATERIALS... -
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