A case of amelia, which affected upon both lower extremities, was experienced at the Taegu Presbyterian Hospital. We report this case because of rarity of amelia and an addition of the case with brief review of literatures.
Daegu ; Ectromelia ; Lower Extremity ; Protestantism

PURPOSE: CD24 is a small heavily glycosylated glycosylphosphatidylinositol-linked cell surface protein, which is expressed in hematological malignancies as well as a large variety of solid tumors. The authors aimed to evaluate the CD24 protein expression in fibroadenomas and adenocarcinomas of the breast and its correlation to clinicopathological data. METHODS: Immunohistochemical staining for CD24 was performed on 28 mammary neoplasia, diagnosed as either adenocarcinomas (22 cases) or fibroadenomas (6 cases), to examine the relationship with clinicopathological parameters. The results of the immunohistochemical staining were evaluated by the stainability (negative, weak-, moderate-, strong-positive) and staining patterns (membranous vs. intracytoplasmic) for statistical analyses. RESULTS: The present study clearly demonstrates that CD24 was abundantly expressed in adenocarcinoma, compared to in fibroadenomas of the breast (P<0.001). Intracytoplasmic staining was noted in the adenocarcinomas only but this was not statistically significant between the adenocarcinoma and fibroadenoma groups. No significant correlations of the CD24 stainability or staining pattern were detected with the nodal status, tumor histological grade or histological subtypes. CONCLUSION: Our data suggest that abundant membranous expression or intracytoplasmic expression of CD24, as detected by immunohistochemistry, is an important tissue marker for a mammary epithelial neoplasm, which could help to define adenocarcinomas from fibroadenomas.
Adenocarcinoma ; Breast ; Fibroadenoma ; Hematologic Neoplasms ; Immunohistochemistry ; Neoplasms, Glandular and Epithelial

PURPOSE: To investigate the Doppler ultrasonographic parameters of a carotid ultrasound (CUS) for the stenosis of the intracranial internal carotid artery (IICA). MATERIALS AND METHODS: The authors evaluated 15 patients with normal extracranial ICA, the common carotid artery (CCA), and stenosis of IICA (patient group). The control group consisted of 22 patients with normal findings on a magnetic resonance angiography (control group). All subjects were subjected to a CUS, whereas subjects from the patient group underwent a cerebral angiography. The following parameters were investigated: peak systolic velocity (PSV) and end diastolic velocity (EDV) in ICA, PSV in CCA, resistive index (RI) in ICA, and PSV ratio. Stenosis was measured following an angiography and was graded as follows: normal (0-24%), mild (25-49%), moderate (50-69%), and severe (70-99%). Next, the CUS findings, which reflected the IICA stenosis, were investigated. RESULTS: Of the 74 ICAs, 52 were normal (44 ICAs in the normal group and 8 ICAs in the patient group), 10 had mild stenosis, 8 had moderate stenosis, and severe 4 had severe stenosis. As the stenosis grade increased, PSV and EDV in ICA as well as PSV in CCA, decreased (p value < 0.05); however, the PSV ratio and RI remained unchanged. CONCLUSION: As stenosis of IICA increases, PSV and EDV of ICA and PSV of CCA decreases following a CUS.
Angiography ; Atherosclerosis ; Carotid Artery, Common ; Carotid Artery, Internal ; Carotid Stenosis ; Cerebral Angiography ; Constriction, Pathologic ; Copper ; Humans ; Magnetic Resonance Angiography ; Ultrasonography, Doppler

No abstract available.
Anemia, Aplastic* ; Preleukemia*

No abstract available.
Anemia, Aplastic* ; Hepatitis*

We studied to establish criteria for the diameters of normal extraocular muscles, the width of the optic nerve, and the globe position by CT, and to investigate the effects of age and sex on these structures among Korean populations. Diameters of extraocular muscles, distance from the interzygomatic line to the posterior margin of the globe, width of the optic nervesheath complex, and length of the interzygomatic line were calculated for 428 normal orbit on axial and direct coronal CT images. Normal range for the diameters of extraocular muscles were medial rectus : 2.2~5.4 mm, lateral rectus: 2.1~4.9 mm, inferior rectus: 2.5~5.7 mm, and superior complex group : 2.6~6.4 mm. The mean optic nerve-sheath complex was 4.1 mm ranged from 2.9 mm to 5.3 mm, and the mean length of interzygomatic line was 103.8 mm. The normal position of the globe was 11.2 mm behind the interzygomatic line(range, 6.4~15.3 mm). The mean diameters of extraocular muscles, sum of all muscle, optic nerve-sheath complex, globe position, and the mean length of interzygomatic line were larger in males than females. However, there was no significant difference between male and female patients except interzygomatic line, and there was also no difference among the various age groups(P>0.05). Our results may help to assess enlargement of the extraocular muscles and the optic nerve as well as determining whether exophthalmos is present in a practical quantitative method.
Exophthalmos ; Female ; Humans ; Male ; Muscles ; Optic Nerve ; Orbit* ; Reference Values

No abstract available.
Humans ; Infant, Newborn* ; Pneumoperitoneum*

No abstract available.
Acute Kidney Injury* ; Humans ; Pancreatitis*

No abstract available.
Humans ; Hyperbilirubinemia, Hereditary* ; Siblings*

No abstract available.
Bilirubin* ; Humans ; Infant, Newborn*