1.A Case of Papillary Thyroid Cancer Recurring as an Esophageal Submucosal Tumor
Hyeog Gyu SEOUNG ; Ji Hye KIM ; Jeong Cheon CHOI ; Sang Mi KIM ; Sang Soo KIM ; Bo Hyun KIM ; In Ju KIM ; Geun Am SONG ; Gwang Ha KIM
Chonnam Medical Journal 2012;48(1):60-64
A 75-year-old woman who underwent a total thyroidectomy for papillary thyroid cancer 7 years previously presented with a palpable neck mass. Computed tomography (CT) showed two metastatic masses on the thyroid bed and another mass that looked benign originating from the esophageal wall. Endoscopic ultrasonography (EUS) showed a hypoechoic mass in the esophageal wall that looked similar to a gastrointestinal stromal tumor. The mass on the esophagus had intense fluorodeoxyglucose (FDG) uptake in positron emission tomography-computed tomography (PET-CT), which suggested the possibility of malignancy. Subsequently, after surgery, the mass in the esophagus was confirmed as a metastasis from the thyroid papillary carcinoma. Here we report this unusual case of papillary thyroid cancer that recurred as an esophageal submucosal tumor.
Aged
;
Carcinoma, Papillary
;
Electrons
;
Endosonography
;
Esophagus
;
Female
;
Gastrointestinal Stromal Tumors
;
Humans
;
Neck
;
Neoplasm Metastasis
;
Thyroid Gland
;
Thyroid Neoplasms
;
Thyroidectomy
2.A case of bilateral submandibular gland mucoceles in a 16-month-old child.
Hye Jung CHOI ; Seoung Geun KIM ; Jong Duk KIM ; Jun Hyeng KIM ; Jun Hyen KIM ; Sung Mi KIM
Korean Journal of Pediatrics 2012;55(6):215-218
Mucoceles are common benign cystic lesions of the oral cavity that develop following extravasation or retention of mucous material from the major or minor salivary glands. Mucoceles are usually located in the lower lip (60 to 70% of cases), and the floor of the mouth is only involved in 6 to 15% of cases. Submandibular gland mucocele is extremely rare but should be considered in the differential diagnosis of swelling at the submandibular triangle in young children. We present the rare case of a 16-month-old child who was diagnosed with bilateral submandibular gland mucocele, presenting as serial swellings in both submandibular regions. We removed the cystic mass with the submandibular and sublingual glands to prevent recurrence.
Child
;
Diagnosis, Differential
;
Floors and Floorcoverings
;
Humans
;
Infant
;
Lip
;
Mouth
;
Mucocele
;
Recurrence
;
Retention (Psychology)
;
Salivary Glands, Minor
;
Sublingual Gland
;
Submandibular Gland
3.A case of bilateral submandibular gland mucoceles in a 16-month-old child.
Hye Jung CHOI ; Seoung Geun KIM ; Jong Duk KIM ; Jun Hyeng KIM ; Jun Hyen KIM ; Sung Mi KIM
Korean Journal of Pediatrics 2012;55(6):215-218
Mucoceles are common benign cystic lesions of the oral cavity that develop following extravasation or retention of mucous material from the major or minor salivary glands. Mucoceles are usually located in the lower lip (60 to 70% of cases), and the floor of the mouth is only involved in 6 to 15% of cases. Submandibular gland mucocele is extremely rare but should be considered in the differential diagnosis of swelling at the submandibular triangle in young children. We present the rare case of a 16-month-old child who was diagnosed with bilateral submandibular gland mucocele, presenting as serial swellings in both submandibular regions. We removed the cystic mass with the submandibular and sublingual glands to prevent recurrence.
Child
;
Diagnosis, Differential
;
Floors and Floorcoverings
;
Humans
;
Infant
;
Lip
;
Mouth
;
Mucocele
;
Recurrence
;
Retention (Psychology)
;
Salivary Glands, Minor
;
Sublingual Gland
;
Submandibular Gland
4.Delivery of Dialysis Dose of Intermittent Hemodialysis in the Patients with Acute Renal Failure and its Contributing Factors.
Duk Young KIM ; Joon Ho SONG ; Hee Jung LIM ; Ju Hyun SUH ; Geun Ho PARK ; Hi Gu KIM ; Seoung Woo LEE ; Moon Jae KIM
Korean Journal of Nephrology 2004;23(1):92-100
BACKGROUND: Recent studies have suggested that the outcomes of the patients with acute renal failure (ARF) may related to delivered dose of dialysis. In such context, a number of investigators have reported about delivered dose of dialysis and its contribution to outcomes of ARF, using Kt/V. The purpose of the study was to evaluate actual delivered dose of dialysis in intermittent hemodialysis (HD) in critically ill ARF patients, clinical factors contributing delivery of dialysis dose, and relationship of delivered dialysis dose and survival. METHODS: Delivered and prescribed dose of dialysis, presented as Kt/V, were measured in ARF patients intermittent HD in intensive care unit of Inha University Hospital from January 1999, until December 1999, using single pool urea kinetic model. RESULTS: All subjects received intermittent HD of 6.4+/-4.8 times with mean of 225.6+/-40.4 min per session. Overall survival was 55.5%. Prescribed Kt/V in all subjects was 1.24+/-0.39, but actual delivered Kt/ V was 1.08+/-0.17. A mean delivered/prescribed Kt/V ratio was 87.1+/-43%. Duration of HD session (R= -0.547, p=0.019), Cleveland Clinic Foundation Severity Score (R=-0.486, p=0.041), and frequency of hypotensive episodes (R=-0.419, p=0.043) were significantly correlated with delivered/prescribed Kt/V ratio. Delivered dose was under 1.2 in 66.7% of the subjects. Survival rate of these patients was 50.0%, which was lower as compared to 66.6% of the patients with delivered dose over 1.2. Patients with low delivered dose (Kt/V<1.2) showed significantly low prescribed dose and short HD time (p<0.05). Delivered Kt/V was correlated with BUN at initiation of dialysis, HD duration, and prescribed Kt/V (p<0.05). Non-survivors showed significantly low initial serum creatinine, low CCF severity score, high frequency of hypotensive episodes, and less use of heparin (p< 0.05). Prescribed Kt/V was not different between survivors and non-survivor (1.22+/-0.30 vs 1.31+/-0.45), but delivered Kt/V (1.17+/-0.17 vs. 1.04+/-0.17; p<0.05) and delivered/prscribed Kt/V (95.9+/-22.6% vs. 73.9+/-15.6%; p<0.05) were significantly higher in survivors than in non-survivors. CONCLUSION: In ARF patients, the delivery of dialysis was significantly lower than as was expected. Delivered/prescribed Kt/V was about 87% and more than half of the patients received intermittent HD of Kt/V less than 1.2. Better survival was associated with higher delivered dose of dialysis. We need further prospective studies about the causal relationship between delivered dose of dialysis and outcomes in ARF patients.
Acute Kidney Injury*
;
Creatinine
;
Critical Illness
;
Dialysis*
;
Heparin
;
Humans
;
Intensive Care Units
;
Prospective Studies
;
Renal Dialysis*
;
Research Personnel
;
Survival Rate
;
Survivors
;
Urea
5.Endoscopic Removal of Efferent Loop Bezoars in Postgastretomy Pateints.
Ji Hye KIM ; Gwang Ha KIM ; Geun Am SONG ; Hyeog Gyu SEOUNG ; Min Young OH ; Jinhee AHN ; Jeong Cheon CHOI
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2012;12(2):124-127
Efferent loop bezoars rarely occur. However when patients have a history of gastrectomy and gastrojejunal anastomosis, they are sometimes found. Small bowel obstruction by efferent loop bezoar has a mortality rate as high as 30%. Although various endoscopic procedures were reported to remove gastric bezoars, the traditional treatment option of small bowel bezoars is operative management. But as in the cases we describe here, endoscopic procedure may offer an effective alternative for efferent loop bezoars. Bezoars obstructing efferent loop were found in patients with history of gastrectomy and they were removed by endoscopy successfully.
Bezoars
;
Endoscopy
;
Gastrectomy
;
Humans
6.Development of Anthropometry-Based Equations for the Estimation of the Total Body Water in Koreans.
Moon Jae KIM ; Seoung Woo LEE ; Gyeong A KIM ; Hee Jung LIM ; Sun Young LEE ; Geun Ho PARK ; Joon Ho SONG
Journal of Korean Medical Science 2005;20(3):445-449
For developing race-specific anthropometry-based total body water (TBW) equations, we measured TBW using bioelectrical impedance analysis (TBW(BIA)) in 2,943 healthy Korean adults. Among them, 2,223 were used as a reference group. Two equations (TBW(K1) and TBW(K2)) were developed based on age, sex, height, and body weight. The adjusted R2 was 0.908 for TBW(K1) and 0.910 for TBW(K2). The remaining 720 subjects were used for the validation of our results. Watson (TBW(W)) and Hume-Weyers (TBW(H)) formulas were also used. In men, TBW(BIA) showed the highest correlation with TBW(H), followed by TBW(K1), TBW(K2) and TBW(W). TBW(K1) and TBW(K2) showed the lower root mean square errors (RMSE) and mean prediction errors (ME) than TBW(W) and TBW(H). On the Bland-Altman plot, the correlations between the differences and means were smaller for TBW(K2) than for TBW(K1). On the contrary, TBW(BIA) showed the highest correlation with TBW(W), followed by TBW(K2), TBW(K1), and TBW(H) in females. RMSE was smallest in TBW(W), followed by TBW(K2), TBW(K1) and TBW(H). ME was closest to zero for TBW(K2), followed by TBW(K1), TBW(W) and TBW(H). The correlation coefficients between the means and differences were highest in TBW(W), and lowest in TBW(K2). In conclusion, TBW(K2) provides better accuracy with a smaller bias than the TBW(W) or TBW(H) in males. TBW(K2) shows a similar accuracy, but with a smaller bias than TBW(W) in females.
Adult
;
*Algorithms
;
Anthropometry
;
Body Height
;
Body Water/*metabolism
;
Body Weight
;
Comparative Study
;
Female
;
Humans
;
Korea
;
Linear Models
;
Male
;
Middle Aged
7.A case of adrenal adenoma with concurrent Cushing's syndrome and hyperaldosteronism.
Young Geun HYUN ; Hui Kyung JEON ; Yu Bae AHN ; Hoon Joon PARK ; Joon Wook LEE ; Jang Seoung CHAE ; Sung Koo KANG ; Jeong Soo KIM ; Ki Tae KIM ; Seung Ho HAN
Korean Journal of Medicine 2001;61(3):270-275
Cushing's syndrome is produced by the hypersecretion of adrenal glucocorticoids and is characterized by moon face, central obesity, disappearance of diurnal variation of plasma cortisol and unsuppressibility of plasma cortisol by low-dose dexamethasone. On the other hand, hyperaldosteronism is produced by the hypersecretion of aldosterone and is characterized by hypertension and hypokalemia. We report a rare case of adrenal adenoma with concurrent hypercortisolism and hyperaldosteronism manifestated with hypertension, cushingoid appearance, left adrenal mass with low-normal plasma potassium. Laparoscopic unilateral tumor excision was performed and hypertension disappeared after the operation.
Adenoma*
;
Aldosterone
;
Cushing Syndrome*
;
Dexamethasone
;
Glucocorticoids
;
Hand
;
Hydrocortisone
;
Hyperaldosteronism*
;
Hypertension
;
Hypokalemia
;
Obesity, Abdominal
;
Plasma
;
Potassium
8.Intrapleural instillation of OK-432 for malignant pleural effusion.
Ho Yeong LIM ; Joo Hang KIM ; Young Hwan PARK ; Hyun Cheol CHUNG ; Joung Ju CHOI ; Seoung Goo CHOI ; Ho Geun KIM ; Jin Hyuk CHOI ; Nae Chun YOO ; Eun Hee KOH ; Joon CHANG ; Jae Kyung ROH
Journal of the Korean Cancer Association 1992;24(1):47-55
No abstract available.
Picibanil*
;
Pleural Effusion, Malignant*
9.A Case of Idiopathic Nodular Glomerulosclerosis Related to Hypertension and Smoking.
Geun Ho PARK ; Woong Gil CHOI ; Wook Hyun UM ; Su Hyun KWON ; Seung Won LEE ; Joon Ho SONG ; Seoung Woo LEE ; Ji Young HAN ; Moon Jae KIM
Korean Journal of Nephrology 2007;26(4):480-484
A 39-year-old man with a history of hypertension for 10 years and 10 pack-years smoking, was admitted with dyspnea and generalized edema. On admission, renal insufficiency accompanied with nephrotic syndrome was diagnosed. Even on careful examination including history, blood chemistry test, and fundoscopic examination, no clinical evidence of diabetes was found. Renal biopsy findings, which strongly resembled that of diabetic nodular glomerulosclerosis in microscopic features, showed glomerular hypertrophy and nodular mesangeal sclerosis. Additional immunohistochemistry and ultrastructural investigations excluded other possible diseases that should be differentiated; membranoproliferative glomerulonephritis, thrombotic microangiopathy, amyloidosis, monoclonal immunoglobulin deposition disease, fibrillary glomerulonephritis, and immunotactoid glomerulopathy. Idiopathic nodular glomerulosclerosis is histopathologically similar to nodular diabetic glomerulosclerosis but is unusually developed in persons with hypertension and smoking history. Though there were three reports about cases of nodular glomerulosclerosis in the Korean literature, the cases were related to hepatitis B virus or diabetic retinopathy without overt diabetes. We report a rare case of idiopathic nodular glomerulosclerosis that was related to hypertension and smoking without other medical history.
Adult
;
Amyloidosis
;
Biopsy
;
Chemistry
;
Diabetic Nephropathies*
;
Diabetic Retinopathy
;
Dyspnea
;
Edema
;
Glomerulonephritis
;
Glomerulonephritis, Membranoproliferative
;
Hepatitis B virus
;
Humans
;
Hypertension*
;
Hypertrophy
;
Immunoglobulins
;
Immunohistochemistry
;
Nephrotic Syndrome
;
Renal Insufficiency
;
Sclerosis
;
Smoke*
;
Smoking*
;
Thrombotic Microangiopathies
10.Role of Urinary N-acetyl-beta-D- glucosaminidase Level in Prediction of Pathological Tubular Lesion and Prognosis in Subclinical Asymptomatic IgA Nephropathy.
Hee Jung LIM ; Geun Ho PARK ; Joon Ho SONG ; Seung Won LEE ; Hyung Chan CHO ; Seoung Woo LEE ; Ji Young HAN ; Moon Jae KIM
Korean Journal of Nephrology 2005;24(4):549-558
PURPOSE: Urinary N-acetyl-beta-D-glucosaminidase (NAG) has been known to reflect the damage of proximal tubular cells in the early stages of renal disease. Recent studies have demonstrated that tubular grade predicted renal outcome better than did other histological parameters in IgA nephropathy. We evaluated the meaning of urinary NAG in relation with initial histological features and renal outcomes in early subclinical IgA nephropathy. METHODS: Among the firstly diagnosed IgA nephropathy patients from Jan 2001 to Dec 2002, 43 subjects were selected with the criteria of normal renal function and 24-h urinary protein excretion <3.5 g/day. The subjects were followed for 2 years. Pathologic lesion was graded according to HASS classification and semiquantitative scorings, from 0 to 3, were carried out for glomerular (GG), interstitial (IG), tubular (TG), and vascular (VG) lesion. RESULTS: The subjects consisted of 20 male and 23 female with mean age of 30+/-13 years, baseline blood pressure 116+/-15/74+/-10 mmHg, Cr 1.03+/-0.24 mg/dL, Ccr 88+/-19 mL/min, 24-h urinary protein excretion (UPER) 1, 790+/-1, 610 mg/24-h, urinary NAG 11.8+/-11.0 U/g cr at the time of biopsy. Hass subclass was correlated significantly with glomerular, tubular, and interstitial grades (all p<0.05). In comparison with clinical parameters, glomerular grade was significantly related with 24-h UPER (p<0.05) and tubular grade was significantly related with systolic blood pressure (p<0.05). Urinary NAG level at the time of biopsy show significant correlation with tubular grade (p<0.05). Progression of renal disease occurred in nine patients (20.9%). The patients with renal disease progression showed significantly low baseline Ccr, high 24-h UPER, and high NAG (all p<0.05). In pathological findings, tubular grade was significantly related with renal prognosis (p<0.05). In regression analysis, tubular grade was a independent predictor of renal prognosis among above four parameters showing significant differences. In survival analysis, tubular grade 0, 1 and grade 2, 3 showed significant difference in renal survival as compared to each other. The patients with baseline NAG urinary NAG above 10 U/g Cr showed significantly worse renal survival as compared with those below 10 U/g Cr (p<0.05). CONCLUSION: Tubular lesion is an independent factor associated with renal progression in these patients. Urinary NAG reflects well the degree of tubular lesion at the time of biopsy. We carefully suggest, therefore, that the measurement of urinary NAG level is helpful to estimate tubular lesion and predict renal prognosis in subclinical asymptomatic IgA nephropathy patients before they undergo renal biopsy.
Acetylglucosaminidase
;
Biopsy
;
Blood Pressure
;
Classification
;
Disease Progression
;
Female
;
Glomerulonephritis, IGA*
;
Hexosaminidases*
;
Humans
;
Immunoglobulin A*
;
Male
;
Prognosis*