Epithelioid smooth muscle tumor is relatively rare and potentially malignant, especially in retroperitoneum. Distinct criteria for malignancy still have not been clarified in this epithelioid variant arising in retroperitoneum. We report a deceptively benign-appearing epithelioid leiomyosarcoma in a 50-year-old female. She was admitted with abdominal discomfort and dysuria. Abdominal CT showed a well-demarcated, 10 10 cm sized, solid mass in retroperitoneum. Concomitant metastatic lesions were noted in right lung field. Surgical excision of retroperitoneal mass and right lung lobectomy were performed. The retroperitoneal mass showed yellowish-tan, well-delineated and lobulated appearance. Histologically, this tumor was composed of predominantly epithelioid, round to oval cells with distinct clear cytoplasm and slightly atypical nuclei. Mitosis was rare (0~1/50 HPF). Lung lesions were morphologically similar to that of retroperitoneum.
Cytoplasm ; Dysuria ; Female ; Humans ; Leiomyosarcoma* ; Lung ; Middle Aged ; Mitosis ; Smooth Muscle Tumor ; Tomography, X-Ray Computed

PURPOSE: Empathy is an important trait in physicians and a key element in the physician-patient relationship. Accordingly, one of the goals in medical education is developing empathy in students. We attempted to practically assess medical students’ empathy through their direct verbal expressions. METHODS: The medical students’ empathy was measured using the modified Pencil-and-Paper Empathy Rating Test by Winefield and Chur-Hansen (2001). The students took 15 minutes or so to complete the scale, and it was then scored by one of two trained evaluators (0 to 4 points for each item, for a total score of 40). The subjects were 605 medical students, and the data were analyzed using descriptive analysis, independent t-test, and one-way analysis of variance in SPSS version 21.0. RESULTS: The students’ empathy scores were low (mean, 12.13; standard deviation, 2.55); their most common responses (78.6%) registered as non-empathetic. Differences in empathy were observed by gender (female students>male students; t=-5.068, p<0.001), school system (medical school>medical college; t=-1.935, p=0.053), and academic level (pre-medical 1 year < other years; t=-4.050, p<0.001). CONCLUSION: Our findings lead us to the significant conclusion that there is the need for empathy enhancement training programs with practical content.
Education ; Education, Medical ; Empathy* ; Humans ; Physician-Patient Relations ; Professionalism ; Students, Medical

No abstract available.

OBJECTIVE: To evaluate the current status and new trends in gynelcological pelviscopy in Korea. METHODS: A survey was conducted and analyzed based on 20997 cases of operative pelviscopy hom May, 1985 to February, 1998 reported from twenty four university hospitals in Korea. RESULTS: The results obtained were ss followings; 1) 45.9 % of the total cases was 30 to 39 years old age group and it was the most dominant age group, 2) The previous operative history was found in 10.9% of the tota1 cases and included cesarean section(30.0%), ectopic pregnancy(20.3%), etc. 3) The operative indications were diagnostic(26.2%), myoma uteri(23.1%), ectopic pregnancy(21.4%), adnexal mass(18.4%), etc. In cases of diagnostic indication, the most common post-operative diagnosis of pelviscopic surgery was tubal pregnancy(30,6%). 4) The operative titles were salpingectomy(25.1%), hysterectomy(19.9%), salpinghorectomy(19.8%), etc. 5) The complications of operative pelviscopy were composed of subcutaneous emphysema(0.58%), preperitoneal bleeding(0.3%), bladder injury(0,3%), bowel injury(0.3%), etc. 6) lhe survey showed that 57.1% of the respondents desired more than 1 year of period for well peration between the operator and the assistant. 56.7% of respondents indicated that the surgical technique of the operator was the most important factor for a successful pelvisocopic surgery. 7) The most beneficial effect of the pelviscopy included the comfortableness of the patient(40.0%), cosmetic effect(22.8%), decrease of complications(14.2%), etc. CONCLUSION: The modem methods of operative pelviscopy have been successfully used in the treatment of gynecological disease. Today, pelviscopic surgery is being applied in almost all the cases of gynecological disease. Hence, the majority of pelviscopy techniques and pracedures being performed by surgeon must be taught in the controlled setting of a residency or a fellowship training program.
Adult ; Surveys and Questionnaires ; Diagnosis ; Education ; Fellowships and Scholarships ; Hospitals, University ; Humans ; Internship and Residency ; Korea* ; Modems ; Myoma ; Urinary Bladder

Background and Objective : Dural sinus thrombosis(DST) is a rare disorder with many etiologies and unpredictable clinical courses. The optimal mode of treatment has not been well established. With the advent of neuroradiological intervention, we have successfully performed the direct infusion of t-PA into the venous sinus for the prompt Iysis of thrombosis and subsequent clinical Improvement. METHODS: Three patients, presented with headache, vomiting or focal neurological deficits, were diagnosed as having dural sinus thrombosis by MRI. After the confirmation by angiogram with a superselective transfemoral catheter, a bolus of t-PA was injected into the thrombosed portion of the dural sinuses, followed by a continuous t-PA infusion at a rate of 40mg/hr. Result : All three patients were clinically improved. Follow-up angiogram on the next day demonstrated recanalization of the thromboses venous sinus. Two patients developed non-life threatening extracranial hemorrhage as a complication. Conclusion : Authors suggest that direct thrombolysis with t-PA is a very effective method of treatment in the early phase of DST. Further study is needed to decide the appropriate t-PA dosage to minimize the complication.
Catheters ; Follow-Up Studies ; Headache ; Hemorrhage ; Humans ; Magnetic Resonance Imaging ; Plasminogen* ; Sinus Thrombosis, Intracranial* ; Thrombosis ; Vomiting

PURPOSE: Empathy is an important trait of a physician and a key element in the physician-patient relationship. This study evaluated the ability to express empathy in medical students. METHODS: Medical student empathy was measured by the modified Pencil-and-Paper Empathy Rating Test of Winefield and Chur-Hansen. The subjects comprised 110 medical students. The data were analyzed by descriptive analysis and t-test using SPSS version 21.0 (IBM Corp.). RESULTS: Empathy rating test scores were low-level in medical students (mean, 12.59). There were no differences in the level of ability to express empathy between genders (t=-1.714, p=0.089). CONCLUSION: Our results suggest that practical training in expressing empathy should be included in medical education and that an empathy training program must be focused on changes in behavior.
Education ; Education, Medical ; Empathy* ; Humans ; Physician-Patient Relations ; Students, Medical*

PURPOSE: The purposes of this study were to examine the amount of daily fluid intake among nursing home residents and to explore the caregiver's perceived barriers to elderly's fluid intake. METHOD: Data was collected from 111 nursing home residents and 64 caregiver's in 4 nursing homes. A random, non-consecutive three days of 24 hour fluid intake was measured and recorded. The caregiver's perceived barriers to elderly's fluid intake was assessed using a structured questionnaire. RESULTS: The average amount of daily fluid intake was 1,035(SD=359)ml with the range of 210ml to 2,050ml. About 52% (n=58) of the subjects had a less than adequate fluid intake. The amount of daily fluid intake was significantly associated with age, mental status, physical functioning, and the number of oral medications ordered. The most frequently mentioned caregiver's perceived barrier was elderly's concern about incontinence with increased fluid intake. CONCLUSION: Inadequate fluid intake among nursing home residents is prevalent. To enhance adequate hydration of nursing home residents, an institution wide nursing intervention is necessary.
Aged ; Aged, 80 and over ; Caregivers/*psychology ; *Drinking ; Female ; *Frail Elderly ; Humans ; Male ; *Nursing Homes ; Urinary Incontinence/psychology

This study was carried out to evaluate the quantity of the nerve fiber of the terminal branches of the typical brachial plexus in the 6 sides of the Korean adults. The dorsal scapular nerve, which is derived from ramus of the brachial plexus, was comprised of C5 and participating nerve fiber was 355+/-180. The long thoracic nerve was composed of C5, C6 and C7, and was mainly originated from C6, and participating nerve fiber was 743+/-346. The nerves, which are branched out from trunk, nerve to subclavius muscle was composed of C5 and participating quantity was 242+/-71. The suprascapular nerve was comprised of C5 and C6, and the nerve fiber was mainly derived from C5 (1,942+/-505). The nerve, which is originated from proximal portion of the cord, the lateral pectoral nerve was constituted of C5, C6 and C7. The main component was C7 as the 2,917+/-785 nerve fiber. The medial pectoral nerve was made with C8 and T1. The main component was C8 as the 964+/-430 nerve fiber. The upper subscapular nerve was derived from C5 and C6. The nerve fiber was 1,179+/-92 in C5, mainly participated. The Lower subscapular nerve was constituted of C5, C6 and C7. C6 was the main component and contributing nerve fiber was 1,070+/-390 in C6, principal component. The thoracodorsal nerve was formed by C6, C7 and C8. The chief component was C7, contributed of 2,335+/-324. The nerves, which are came out from the distal portion of the cord, musculocutaneous nerve was derived from the C5, C6 and C7. The C6 was principal component, and was joined with 4,009+/-1,883. The median nerve was contributed from C5 to T1. The chief component was C7 added with 9,651+/-2,663. The ulnar nerve was composed of C7, C8 and T1. The C8 was the main component comprised of 10,075+/-1,473. The medial brachial and antebrachial cutaneous nerves was constituted of C8 and T1. In the both nerves, the main component was T1 participated with 1,752+/-390, 3,080+/-1,140 respectively. The radial nerve was composed of C5 to T1. The C7 was principal component added with 7,958+/-2,333. The axillary nerve was made up C5 and C6. In the nerve, the both spinal segments were similarly participated to the nerve. This results could be applied for the injuries and neurotization procedure of the terminal nerves of the brachial plexus.
Brachial Plexus ; Median Nerve ; Muscles ; Musculocutaneous Nerve ; Nerve Fibers ; Nerve Transfer ; Porphyrins ; Radial Nerve ; Spinal Nerves ; Thoracic Nerves ; Ulnar Nerve

PURPOSE: Doctors are asked to play the roles of both a healer and a professional. In dealing with this inherent demand, we should first ask ourselves if we are selecting students who show traits that would enable them to become a good doctor. The primary concern of this study was to identify the core elements of medical professionalism that will develop into professional competence that we should be sought in medical school applicants. MATERIALS AND METHODS: One hundred-six responses from the Delphi survey done by medical school professors and 230 completed questionnaires from medical students were used for analysis. We also set out to analyze the level of medical professionalism in newly entering medical students using a 5-point Likert scale. RESULTS: Of the 27 elements of medical professionalism examined, the most important core element was thought to be 'life-long learning skills'. The level of professionalism in Korean medical students was mostly assessed to be less than the 3.0 mean score given by the professors. Medical students tended to rate themselves higher than did the professors for their level of medical professionalism. CONCLUSION: Medical professionalism can be categorized into three domains; professional knowledge, professional skills, and professional attitude. For the prominent differences in the recognition of the levels of professionalism elements in medical students by students and professors, further studies investigating the reasons for discrepancy are needed.
Data Collection ; Delivery of Health Care/standards ; Education, Medical/standards ; Physician's Role ; Professional Competence/standards ; Schools, Medical/*standards ; Students, Medical/*statistics & numerical data

PURPOSE: This study was performed to develop a counseling strategy, based on the profiles of medical students' Strong Interest Inventory (STRONG) and Myer-Briggs Type Indicator (MBTI) results, focusing on the three following questions: Into what distinct levels are students categorized by STRONG and MBTI? and What is the dispersion of the integrated profiles? METHODS: Freshmen students from Konyang University College of Medicine who matriculated between March 2011 and 2013 were administered the MBTI personality type test and the STRONG interest inventory assessment. The integrated profiles were categorized per Kim et al. (2006), and frequency analysis was performed with the collected data, using SPSS version 21.0. RESULTS: Regarding MBTI types, 16.9% of students were categorized as ESTJ, and 12.9% was ISTJ. Further, 62.4% of students were Investigative (I) according to STRONG. The integrated profiles were divided into four types, according to their unclear/clear preference in the STRONG and MBTI results. Most students had 'clear preference and clear interest' (n=144, 80.9%), six students (3.4%) had 'clear interest but unclear preference,' and 28 students (15.7%) showed 'unclear interest but clear preference.' CONCLUSION: Using the combined results of the STRONG interest inventory assessment and MBTI tools, we can purvey more tailored information to students.
*Career Choice ; Counseling ; Humans ; *Personality ; Personality Inventory ; Psychology, Applied ; Republic of Korea ; Schools, Medical ; *Students, Medical ; Universities ; Vocational Guidance/*methods