No abstract available.
Allografts* ; Dendritic Cells*

No abstract available.
Enterocolitis, Neutropenic* ; Leukemia*

No abstract available.
Hyperaldosteronism*

No abstract available in English.
Arthropathy, Neurogenic

Cervical large cell neuroendocrine carcinoma is rare. We experienced one case of cervical large cell neuroendocrine carcinoma with invasive mucinous adenocarcinoma in 49 years old woman. So we report the case and brief review of literature.
Adenocarcinoma, Mucinous* ; Carcinoma, Neuroendocrine* ; Cervix Uteri* ; Female ; Humans ; Middle Aged ; Mucins*

The authors retrospectively analysed the ultrasonographic findings of 43 cases of surgically confirmed hypertrophic pyloric stenosis and their postoperative findings of sonograms taken at 1 month(n=40) or 3 months( n=5) after pyloromyotomy. In preoperative study, the thickened pyloric muscle was isoechoic or slight hypoechoic relative to liver on the midline longitudinal view and appeared as a "nonuniform acoustic ring" on the transverse view. The results of measurement in the all cases with hypertrophic pyloric stenosis were the pyloric thickness ≥3.8mm, the pyloric diameter ≥14mm, the pyloric channel length ≥16mm, the pyloric muscle volume ≥2.21Cm
Acoustics ; Follow-Up Studies ; Humans ; Liver ; Methods ; Pyloric Stenosis, Hypertrophic ; Reference Values ; Retrospective Studies ; Ultrasonography*

No abstract available.
Bronchoalveolar Lavage Fluid* ; Bronchoalveolar Lavage* ; Early Diagnosis* ; Pneumocystis carinii* ; Pneumocystis* ; Pneumonia, Pneumocystis*

PURPOSE: To determine the incidence and pattern of peritumoral hyperemia at CT after radiofrequency thermal ablation of hepatic tumors, as well as its correlation with local marginal recurrence. MATERIALS AND METHODS: Forty-five tumor nodules in 28 patients with hepatocellular carcinoma (n=34) or metastasis (n=11) were treated by RF thermal ablation. Serial follow-up contrast- enhanced CT scans were reviewed by three radiologists for 1) the presence, 2) the morphological characteristics [circumferential, THAD (transient hepatic attenuation difference), nodular form], and 3) the temporal course (acute, persistent, delayed onset pattern) of peritumoral hyperemia after RF thermal ablation. These findings were correlated with the frequency of recurrence at the margin of the treated tumors. RESULTS: The frequency of acute hyperemia observed on immediate follow-up CT scans after RF ablation was 71% (32/45). There was the local recurrence in nine of 32 tumors (28%) with hyperemia and in one of 13 (8%) without hyperemia (p>0.05). Among 32 tumors, the circumferential form was observed in 22 (69%); the THAD form in eight (25%); and the nodular form in two (6%). Marginal recurrence was noted in five of 22 tumors circumferential tumors (23%), in three of eight (38%) with the THAD form, and in one of two (50%) which were nodular. Among 32 nodules, an acute transient pattern was noted in 21 (66%), a persistent pattern in nine (28%), and a nodular pattern in two (6%). There was marginal recurrence in two (10%) of 21 tumors with acute transient hyperemia, in six (67%) of nine with persistent hyperemia, and in both tumors with delayed-onset hyperemia. There was significant correlation between the pattern of persistent/delayed-onset hyperemia and marginal tumor recurrence of (p=0.001). CONCLUSION: Although peritumoral hyperemia after RF thermal ablation therapy is a frequent transient finding at follow-up imaging studies, its temporal pattern may help detect early marginal tumor recurrence.
Carcinoma, Hepatocellular ; Follow-Up Studies ; Humans ; Hyperemia* ; Incidence ; Liver Neoplasms ; Neoplasm Metastasis ; Recurrence ; Tomography, X-Ray Computed

Primary ovarian choriocarcinoma arising from a germ cell is an extremely rare occurrence, especially in postmenopausal women, and the prognosis is poor. Non-gestational choriocarcinoma of the ovary (NGCO) accounts for 0.6% or less of all ovarian neoplasms. It is important to distinguish gestational choriocarcinomas of the ovary (GCO) from other carcinomas because of the poor prognosis of NGCO. We describe a case of NGCO with lung metastasis in a 55 year old woman, which we present together with a brief review of the literature.
Choriocarcinoma ; Choriocarcinoma, Non-gestational ; Female ; Germ Cells ; Humans ; Lung ; Neoplasm Metastasis ; Ovarian Neoplasms ; Ovary ; Postmenopause ; Pregnancy ; Prognosis

PURPOSE: The aim of this study was to define the reference range of the peritoneal solute transfer in Korean CAPD patients and to investigate the change in peritoneal kinetics in long-term patients. METHODS: Routine PET was done 14 days after catheter break-in in 102 new CAPD patients and using our reference range of PET, the patients were categorized into 4 groups as described by Twardow- ski. In 35 long-term (>3 yrs) CAPD patients, D/Pcr, D/D0 glucose and drain volume in last follow- up (mean duration, 60+/-23 months) PET were compared with those in initial PET. RESULTS: Dialysate to Plasma creatinine ratio (D/ Pcr) at 0 hour, 2 hours and 4 hours was 0.045+/-0.062, 0.408+/-0.151 and 0.612+/-0.154, respectively. D/D0 glucose at 2 hours and 4 hours was 0.594+/-0.129 and 0.398+/-0.121, respectively. Peritoneal solute transfer rate in Korean patients was slightly lower than previously reported results in North American patients (P=0.08). Mean drain volume was 2360+/-270ml and mean residual volume was 436+/-178ml. Drain volume was well correlated with D/D0 glucose (positively, r=0.375, P<0.01) and D/Pcr (negatively, r=-0.345, P<0.01). There were no difference in peritoneal solute transfer, drain volume and residual volume according to sex, age, body surface area and diabetes. In initially high and high average trans- porters, solute transfer rate decreased significantly in followup PET. Out of 7 initially high transporters, 3 remained in high and 4 became high average transporters. Out of 12 initially high average transporters, 3 became low average transporters. Out of 8 initially low average transporters, 2 became high average transporters. And out of 8 initially low transporters, 2 became high average and 1 became high transporters. The number of episodes of perito- nitis do not significantly correlated with the changes of peritoneal solute transport rate. CONCLUSION: These data suggest that peritoneal solute transfer rate in Korean patients is slighthly lower compared with that in North American patients and in long-term CAPD patients the peri- toneal solute transport rate changed to centropetal directions (towards to mean) according to initial PET result.
Body Surface Area ; Catheters ; Creatinine ; Follow-Up Studies ; Glucose ; Humans ; Kinetics* ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis ; Plasma ; Reference Values* ; Residual Volume