Echocardiography was done on 51 cases with various cardiovascular disease and on 23 cases of normal control subjects from April, 1981 to March, 1982 in the Department of internal medicine, Eul Ji General Hospital, Seoul, Korea. The results obtained were as follows: 1. The left ventricular mass estimated by the measurements made with standard convention was 261+/-8gm in patient group and 126+/-6gm in control group. With penn convention, the left ventricular mass of the patients group was 297+/-11gm and that of control group was 127+/-6gm. The differences between both conventions were significant statistically. 2. In measurements made with standard convention, those who showed increased left ventricular posterior wall thickness were 37 cases(73%) and those who showed increased left ventricular internal dimension were 15 cases(29%). On the other hand, number of cases who showed increased left ventricular mass were 45 cases(88%) and this results suggested estimation of left ventricular mass seems to be more useful method in the diagnosis of left ventricular hypertrophy than simple measurements of left ventricular posterior wall thickness of left ventricular internal dimension. 3. The correlation coefficient between left ventricular mass and maximum voltage of electrocardiography, left ventricular posterior wall thickness left ventricularinternal dimension was 0.70, 0.74 0.51 respectively in standard method and 0.82, 0.76, 0.44 respectively in penn convention. Left ventricular mass was correlated fairly closely with the maximum voltage of electrocardiography and left ventricular posterior wall thickeness, less closely with the left ventricular internal dimension.
Cardiovascular Diseases ; Diagnosis* ; Echocardiography* ; Electrocardiography ; Hand ; Hospitals, General ; Humans ; Hypertrophy, Left Ventricular* ; Internal Medicine ; Korea ; Seoul

OBJECTIVE: The purpose of this study was to evaluate the prognostic significance of tumor volume assessed by pretreatment MRI in stage IIB cervical cancer patients with concurrent chemoradiation therapy. METHODS: A retrospective chart review was performed on seventy five patients with cervical cancer who were treated with concurrent weekly cisplatin (40 mg/m2) and radiotherapy between January 2000 and April 2007. Potential prognostic factors were age, chemotherapy numbers, histology, tumor diameter and volume, lymph node (LN) involvement and pretreatment squamous cell carcinoma antigen (SCC-Ag) levels. RESULTS: The median follow-up time was 55 months (range, 8 to 104 months). The median tumor size and volume (range) were 4.5 cm (2 to 10) and 33.1 mL (4.2 to 392.7), respectively. Pelvic LN enlargement rate was 58.7%. Para-aortic LN enlargement rate was 14.7%. Using multivariate analysis, a tumor volume (>33 mL, p=0.025), pelvic LN enlargement (p=0.044) revealed a significantly unfavorable outcome on overall survival. PFS was influenced by tumor histology (p<0.001), pelvic LN enlargement (p=0.015) and pretreatment SCC-Ag levels (p=0.018). We found that 22 (29.3%) patients had recurrences and 14 (18.7%) patients died of disease. The 5-year overall survival rate was 80.6% (standard error, 4.9%) and 5-year PFS rate was 71.3% (standard error, 5.3%). CONCLUSION: Tumor volume and pelvic LN involvement showed possibility to predict overall survival in patient with stage IIB cervical cancer. Optimal tumor volume and pelvic LN assessment by pretreatment MRI might be helpful to predict treatment outcome.
Antigens, Neoplasm ; Carcinoma, Squamous Cell ; Cisplatin ; Follow-Up Studies ; Humans ; Lymph Nodes ; Multivariate Analysis ; Recurrence ; Retrospective Studies ; Serpins ; Survival Rate ; Treatment Outcome ; Tumor Burden ; Uterine Cervical Neoplasms

PURPOSE: The aim of this study was to evaluate the behavior of endometrial stromal sarcomas (ESSs) in relation to their clinical and pathogenic features, and to determine the optimal treatment strategy. MATERIALS AND METHODS: A retrospective analysis was performed involving 28 patients with histologic-proven ESSs treated at our institution between 1987 and 2006. RESULTS: The median follow-up was 54.7+/-63.1 months and the 5-year survival rate was 82.0%. Twenty-two (81.5%) and 5 patients (18.5%) had low- and high-grade disease, respectively. Univariate analysis revealed that the histologic grades, based on mitotic count, were associated with longer survival (p=0.004). However, among those patients with low-grade tumors, 5/20 patients (25%) had a recurrence and 2/21 patients (9.5%) had distant metastasis during the follow-up period. With the exception of 2 patients, 26 patients with ESSs underwent hysterectomy as primary treatment. Adjuvant treatment after surgery was administered to 14/26 patients (53.8%). Hormone therapy with progesterone, chemotherapy, and/or radiotherapy did not influence overall survival. However, the postoperative adjuvant therapy group, regardless of the treatment modality, was associated with relatively increased overall survival when compared to the surgery only group (p=0.054). CONCLUSION: The preoperative differential diagnosis of ESSs from other benign gynecologic diseases is often difficult. We recommend adjuvant therapy be administered after hysterectomy in patients with ESS to prevent recurrence or distant metastasis.
Diagnosis, Differential ; Female ; Follow-Up Studies ; Genital Diseases, Female ; Humans ; Hysterectomy ; Neoplasm Metastasis ; Progesterone ; Recurrence ; Retrospective Studies ; Sarcoma ; Sarcoma, Endometrial Stromal ; Survival Rate ; Treatment Outcome

OBJECTIVE: The aim of this study was to compare operative feasibility and surgical outcome of the modified Cherney incision and vertical midline incision in patients undergoing radical hysterectomy and pelvic lymphadenectomy. METHODS: Between March 2005 and December 2007, retrospective data of 78 patients (n=17; modified Cherney incision, n=61; vertical midline incision) with early stage cervical cancer who received radical hysterectomy and pelvic lymphadenectomy were reviewed. RESULTS: Baseline characteristics of patients who underwent modified Cherney incision and vertical midline incision were similar except for age (mean+/-SD: 32.3+/-3.4 yr vs. 52.5+/-8.4 yr, p<0.001). Patients who received modified Cherney incision had earlier initiation of soft diet (mean+/-SD: 46.5+/-19.5 hr vs. 56.4+/-25.4 hr, p<0.016) and shorter hospital stay compared to those who received vertical midline incision (mean+/-SD: 18.0+/-4.8 days vs. 21.7+/-3.7 days, p<0.042). There was no difference in the number of dissected pelvic lymph nodes, hemoglobin change, postoperative pain, postoperative ileus, Foley indwelling duration, and perioperative complications. CONCLUSION: Excluding the selection bias for age, there was no significant difference of the clinical outcome between the modified Cherney incision group and the vertical midline incision group. Modified Cherney incision can be cosmetically performed in young age women obtaining equal number of lymph nodes without increased operative morbidity compared to vertical midline incision.
Diet ; Female ; Hemoglobins ; Humans ; Hysterectomy ; Ileus ; Length of Stay ; Lymph Node Excision ; Lymph Nodes ; Pain, Postoperative ; Retrospective Studies ; Selection Bias ; Uterine Cervical Neoplasms

OBJECTIVE: The aim of this study was to compare operative feasibility and surgical outcome of the modified Cherney incision and vertical midline incision in patients undergoing radical hysterectomy and pelvic lymphadenectomy. METHODS: Between March 2005 and December 2007, retrospective data of 78 patients (n=17; modified Cherney incision, n=61; vertical midline incision) with early stage cervical cancer who received radical hysterectomy and pelvic lymphadenectomy were reviewed. RESULTS: Baseline characteristics of patients who underwent modified Cherney incision and vertical midline incision were similar except for age (mean+/-SD: 32.3+/-3.4 yr vs. 52.5+/-8.4 yr, p<0.001). Patients who received modified Cherney incision had earlier initiation of soft diet (mean+/-SD: 46.5+/-19.5 hr vs. 56.4+/-25.4 hr, p<0.016) and shorter hospital stay compared to those who received vertical midline incision (mean+/-SD: 18.0+/-4.8 days vs. 21.7+/-3.7 days, p<0.042). There was no difference in the number of dissected pelvic lymph nodes, hemoglobin change, postoperative pain, postoperative ileus, Foley indwelling duration, and perioperative complications. CONCLUSION: Excluding the selection bias for age, there was no significant difference of the clinical outcome between the modified Cherney incision group and the vertical midline incision group. Modified Cherney incision can be cosmetically performed in young age women obtaining equal number of lymph nodes without increased operative morbidity compared to vertical midline incision.
Diet ; Female ; Hemoglobins ; Humans ; Hysterectomy ; Ileus ; Length of Stay ; Lymph Node Excision ; Lymph Nodes ; Pain, Postoperative ; Retrospective Studies ; Selection Bias ; Uterine Cervical Neoplasms

Takayasu's arteritis is a common etiology of renovascular hypertension in orientals. We report a case of renovascular hypertension caused by Takayasu's arteritis in a 18 year-old male patient. The narrowed renal artery was treated by renal artery stenting and blood pressure was normalized after the procedure. Restenosis was suspected after 7 months follow-up because his blood pressure was elevated.
Adolescent ; Blood Pressure ; Follow-Up Studies ; Humans ; Hypertension ; Hypertension, Renovascular ; Male ; Renal Artery* ; Stents* ; Takayasu Arteritis*

Metastatic cancers of the penis are rare, and are usually secondary to other genitourinary primaries. The two most common primary genitourinary tumors are prostatic adenocarcinomas and transitional cell carcinomas of the bladder. They can present with a variety of symptoms and signs. A biopsy is required to confirm the tumor infiltration of the lesion. Generally, the prognosis of penile metastasis has been poor. We report one case of a metastatic transitional cell carcinoma of the penis, which showed a good response to gemcitabine-cisplatin combination chemotherapy.
Adenocarcinoma ; Biopsy ; Carcinoma, Transitional Cell* ; Drug Therapy, Combination ; Male ; Neoplasm Metastasis ; Penis* ; Prognosis ; Urinary Bladder ; Urinary Bladder Neoplasms

Metastatic malignant tumors involving the thyroid gland are not as unusual as was once believed. They may in fact be more common than primary cancer of the thyroid, especially if careful screening is performed at autopsy. The origins of primary neoplasms that metasta size to the thyoid are myriad, but reports obviously indicate predminantly cancers of the kidney, breast, and lung and malignant melanoma. Occasienally, metastatic lesions from several gastrointestinal neoplasms such as colo-retal and esophageal carcinoma are seen, but metastasis from gastric cancer is very rare. We have seen one case of thyroid cancer metastasized from the stomach cancer. It simultaneously spread to the breast also and confirmed with gastrofiberscopic biopsy, fine needle aspiration cytology of the thyroid and excisonal biopsy of the breast. We report this case with reriew of literature.
Autopsy ; Biopsy ; Biopsy, Fine-Needle ; Breast* ; Gastrointestinal Neoplasms ; Kidney ; Lung ; Mass Screening ; Melanoma ; Neoplasm Metastasis* ; Stomach Neoplasms* ; Thyroid Gland* ; Thyroid Neoplasms

PURPOSE: A sentinel lymph node mapping with blue dye has been well accepted as a common procedure in breast cancer surgery. However, it is well known that blue dye absorbed into the circulation may interfere pulse oximetery reading. The aim of this study was to evaluate the change of pulse oximetery reading by isosulfan blue dye injection during sentinel lymph node mapping. METHODS: Thirteen breast cancer patients with normal preoperative cardiopulmonary functions were studied. Four ml of isosulfan blue dye was injected subdermally when the patient became stable after induction of general anesthesia. The pulse oximetery was monitored continuously. Multiple arterial blood gas analyses (ABGA) were performed before dye injection and 10, 30, 40 minutes after dye injection. The results of oxygen saturturation by oximetery (SpO2) and the results of arterial oxygen tension (SaO2) and arterial oxygen saturation (SaO2) by ABGA were compared. RESULTS: The value of both SaO2 and PaO2 measured by ABGA has not been altered by isosulfan dye injection. However SpO2 decreased by isosulfan dye injection. SpO2 decrease started 8.2+/-1.5 (2~0) minutes after dye injection and returned to preinjection level by 85.7+/-5.6 (60~126) minutes after injection. The lowest vaule of SpO2 was 95.6+/-1.2% (93~97). Mean duration of SpO2 decrease was 77.5+/-6.2 (40~117) minutes. The duration of SpO2 decrease was longer in the aged patients, but it was not statistically significant (p=0.3). There was no siginificant difference in duration of SpO2 decrease according to injection site, operation method, and body mass index (BMI). CONCLUSION: .Isosulfan dye injection using for sentinel lymph node mapping causes no change in true ABGA results but causes a mild reversible decrease in SpO2, It is important to look for other causes when SpO2 decrease is significant and persistent.
Anesthesia, General ; Blood Gas Analysis ; Body Mass Index ; Breast Neoplasms ; Humans ; Lymph Nodes ; Oxygen ; Reading*

Purpose: There is lack of data on direct comparison of survival outcomes between open surgery and robot-assisted staging surgery (RSS) using three robotic arms for endometrial cancer. The purpose of this study was to compare the overall survival (OS) and disease-free survival (DFS) between open surgery and RSS using three robotic arms for endometrial cancer. Materials and Methods: Consecutive women with endometrial cancer who underwent surgery between May 2006 and May 2018 were identified. Robotic procedures were performed using the da Vinci robotic system, and the robotic approach consisted of three robotic arms including a camera arm. Propensity score matching, as well as univariate and multivariate Cox regression of OS and DFS were performed according to clinicopathologic data and surgical method. Results: The study cohort included 423 unselected patients with endometrial cancer, of whom 218 underwent open surgery and 205 underwent RSS using three robotic arms. Propensity score-matched cohorts of 146 women in each surgical group showed no significant differences in survival: 5-year OS of 91% vs. 92% and DFS of 86% vs. 89% in the open and robotic cohorts, respectively (hazard ratio, 1.02; 95% confidence interval, 0.82–1.67). In the univariate analysis with OS as the endpoint, surgical method, age, stage, type II histology, grade, and lymph node metastasis were independently associated with survival. Surgical stage, grade, and type II histology were found to be significant independent predictors for OS in the multivariate analysis. Conclusion RSS using three robotic arms and laparotomy for endometrial carcinoma had comparable survival outcomes.