A 40-year-old female patient, known angiocenteric T-cell lymphoma on nasal cavity, was transfered from the department of hemato-oncology for the evaluation of egg sized pinkish-yellow indurated mass with central necrotic tissue on the left medial elbow. Histopathologic findings revealed angiocentric, angioinvasive, and angiodestructive infiltrate containing atypical lymphocytes. The infiltrative cells were positivly stained with antibody to CD45RO, LCA, but not with antibody CD20. The atypical infiltrated perivascular lymphoid cells were positive to Epstein-Barr virus in situ polymerase chain reaction. She was treated with combined chemotherapy and radiation therapy, but she died due to sepsis. We herein report a rare case of angiocentric T-cell lymphoma on the nasal cavity and skin associated with Epstein-Barr virus.
Adult ; Drug Therapy ; Elbow ; Female ; Herpesvirus 4, Human ; Humans ; Lymphocytes ; Lymphoma, T-Cell* ; Nasal Cavity ; Ovum ; Polymerase Chain Reaction ; Sepsis ; Skin ; T-Lymphocytes*

Several cases of ruptured pregnant uterine horn have been documented. However, there have been few reported cases of ectopic tubal pregnancy in a unicornuate with rudimentary horn. So we report this case with a brief review literature.
Animals ; Female ; Horns* ; Pregnancy ; Pregnancy, Tubal* ; Uterus*

Mondor's disease, thrombophlebitis of the subcutaneous veins, is an uncommon condition. It has clinical features of sudden development of localized pain to be followed by a palpable and visible tender, linear, branching cutaneous groove. The patient was a 43-year-old man who showed two cord like tender subcutaneous grooves on the left lower quadrant of the abdomen. He had done vigorous weightlifting for one month prior to his visit. Histopathologic finding showed occlusion of vessels by organized thrombus.
Abdomen ; Adult ; Humans ; Thrombophlebitis ; Thrombosis ; Veins

Abdominal pregnancies are rare forms of ectopic pregnancies. Although the pelviccavity is the preferential site, a small fraction of abdominal pregnancies has been found inthe upper abdominal cavity, e.g., the omentum, the spleen, the liver etc. In this manuscript,we first report a Korean case of hepatic pregnancy which was highly suggested by operativefindings. A 24-year-old woman underwent laparotomy under the impression ofhemoperitoneum and ectopic pregnancy. An 1 x 1x 0.5cm sized mass was removed from thesurface of the right lobe of the liver. Microscopically, the chorionic villi were demonstrated.The patient had a successful recovery.
Abdominal Cavity ; Chorionic Villi ; Female ; Humans ; Laparotomy ; Liver* ; Omentum ; Pregnancy ; Pregnancy, Abdominal* ; Pregnancy, Ectopic ; Spleen ; Young Adult

Esophageal hiatal hernia is the hernia of a part of or the whole of stomach to posterior mediastinum through esophageal hiatus. Esophageal hiatal hernia can be classified as sliding hiatal hernia (type I), paraesophageal (type II), combined sliding and paraesophageal (type III), and complex paraesophageal (type IV). Type III and IV are clinically classified as paraesophageal hernia. The authors by chance found cystic mass filled with air in the lower lobe of the right lung during the treatment of mycoplasma pneumonia of 10 month-old patient. It was found to be paraesophageal hernia on the chest computed tomography and treated with the operation. As complex paraesophageal hernia is not usual among infants, the authors report it here with literature review.
Hernia ; Hernia, Hiatal ; Humans ; Infant ; Lung ; Mediastinum ; Mycoplasma ; Pneumonia ; Pneumonia, Mycoplasma ; Stomach ; Thorax

A gastrointestinal stromal tumor is the most common mesenchymal tumor of the gastrointestinal tract, and is diagnosed on the basis of the combined expression of CD34 and CD117 (C-kit protein). An extragastrointestinal stromal tumor of the urinary bladder is a very rare neoplasm. In this report, we describe a case of an extragastrointestinal stromal tumor originating from the inner surface of the urinary bladder. A 46-year-old man presented with an incident bladder mass, and he was diagnosed with an extragastrointestinal stromal tumor after transurethral resection of the bladder tumor. A tumor on the inner urinary bladder wall is an unusual presentation of an extragastrointestinal stromal tumor. The patient is doing well with no recurrence at 18 months after surgery.
Gastrointestinal Stromal Tumors ; Gastrointestinal Tract ; Humans ; Middle Aged ; Recurrence ; Urinary Bladder Neoplasms ; Urinary Bladder*

BACKGROUND: Urinalysis is a useful laboratory test in the diagnosis of various diseases. In sampling for the urinalysis, there is much concern about contamination that can lead to misdiagnosis in the mid-stream urine sampling method. We conducted this study to determine, in terms of concordance of results and contamination in culture, whether there was any superiority in mid-stream sampling methods with or without disinfection measures compared to the catheterization method. MATERIALS AND EMTHODS: We used three kinds of urine sampling methods sequentially, mid-stream non-clean catch, mid-stream clean catch, and catheterization, for ambulatory, non-pregnant, non-menstruating female patients who visited NHIC Ilsan Hospital emergency department during a one-week period in September 2001. Each sample was electrophotometrically analyzed for leukocyte esterase, nitrite, and blood by using a reagent strip and was cultured immediately or after overnight refrigeration. RESULTS: Of the 41 patients, 9 had culture-proven urinary tract infections. The concordance rates(kappa) for nitrite, blood, and leukocyte esterase were 0.875, 0.403, and 0.406 between non-clean catch and catheterized samples and 0.875, 0.481, and 0.560 between clean catch and catheterized samples, respectively. The contamination rate of the non-clean catch, the clean catch, and the catheterized samples were statistically different: 51.2%, 29.3% and 0%, respectively. CONCLUSION: We found that cleaning with disinfectant was effective for reducing the contamination rate, even though the best urine sampling method for zero contamination was catheterization. We recommend considering cost, patients' comfort, an acceptable threshold for contamination, and the necessity for a culture before choosing a urine sampling method for women who visit the emergency department.
Catheterization ; Catheters ; Diagnosis ; Diagnostic Errors ; Disinfection ; Emergencies* ; Emergency Service, Hospital* ; Female ; Humans ; Leukocytes ; Reagent Strips ; Refrigeration ; Urinalysis ; Urinary Tract Infections

PURPOSE: Open prostatectomy have been considered primarily when the prostate volume is large(e.g. >75 cc). However, with the development of surgical skills and instruments, transurethral resection of prostate(TURP) can be an alternative. We assessed the feasibility of TURP for patients with large benign prostatic hyperplasia(BPH) by comparing the efficacy of TURP with that of open prostatectomy, retrospectively. MATERIALS AND METHODS: From January 2000 to March 2005, a total of 54 BPH patients with a prostate larger than 75 cc in volume on transrectal ultrasonography underwent surgery in our hospital. Among these patients, 26 patients underwent TURP(Group T) and 28 patients underwent suprapubic prostatectomy(Group O). Group T was subclassified Group T-1(prostate volume 75~100 cc, n=12) and T-2(prostate volume > or = 100 cc, n=14). In the same way, Group O was divided into Group O-1(n=9) and O-2(n=19). Operative time, time to catheter removal, hospitalization, and complications were compared. Operative results were evaluated at 6 months postoperative by comparing preoperative and postoperative International Prostate Symptom Scores(IPSS), maximal flow rates(Qmax) and post void residual(PVR). RESULTS: Preoperatively, there were no significant differences in IPSS, Qmax or PVR between Groups T-1 and O-1 or between Groups T-2 and O-2. Although delta IPSS, delta Qmax and delta PVR improved in Group O-2 more than T-2, there were no statistically significant differences between Group T-1 and O-1. The mean operative time, time to catheter removal, and hospitalization were shorter in Group T than Group O. Postoperative complication rates were similar in the T and O groups. In Group T, there was no TUR syndrome, but urinary tract infections and urethral stricture were more common than in Group O. However, Group O had higher incidences of severe complications, including wound infection or bleeding requiring transfusion. CONCLUSIONS: Open prostatectomy is commonly considered when prostate volume is greater than 75 cc. If enough resection is performed, TURP is a valuable non-invasive surgical method with respect to absence of incision, effective symptom improvement, and short hospitalization in symptomatic BPH patients who have prostate volume less than 100 cc.
Catheters ; Hemorrhage ; Hospitalization ; Humans ; Incidence ; Operative Time ; Postoperative Complications ; Prostate ; Prostatectomy* ; Prostatic Hyperplasia* ; Retrospective Studies ; Transurethral Resection of Prostate* ; Ultrasonography ; Urethral Stricture ; Urinary Tract Infections ; Wound Infection

Autoimmune progesterone dermatitis is a rare autoimmune response to endogenous progesterone that usually occurs in fertile females. Cutaneous or mucosal lesions develop cyclically during the luteal phase of the menstrual cycle when progesterone levels are elevated. Symptoms usually start 3-10 days before menstruation and resolve 1-2 days after menstruation ceases. We report the case of a 48-year-old woman with intermittent eczematous skin lesions of the legs, forearms, and buttocks. She was diagnosed with allergic contact dermatitis, and topical steroids were prescribed. Her skin eruptions waxed and waned for 6 years and were associated with her menstrual cycle. We performed an intradermal test using progesterone, which was positive, and prescribed gonadotropin-releasing hormone analogues monthly for 3 months. The patient's skin lesions improved, confirming the diagnosis. Autoimmune progesterone dermatitis should be included in the differential diagnosis of recurrent eczema that is refractory to treatment in women of child-bearing age.
Autoimmune Diseases ; Autoimmunity ; Buttocks ; Dermatitis ; Dermatitis, Allergic Contact ; Diagnosis, Differential ; Eczema ; Female ; Forearm ; Gonadotropin-Releasing Hormone ; Humans ; Intradermal Tests ; Leg ; Luteal Phase ; Menstrual Cycle ; Menstruation ; Middle Aged ; Progesterone ; Skin ; Steroids

BACKGROUND: The prevalence rate of pulmonary tuberculosis (PTB) is steadily decreasing in South Korea. However, PTB is a disease with relatively high mortality and morbidity rates throughout Korea. Although there are many studies and statistics about the risk factors of PTB mortality in many countries, there are only a limited number of domestic papers on this topic. The aim of this study is to determine predictive factors for mortality among in-hospital patients associated with PTB. METHODS: From December 2006 to January 2011, we reviewed medical records of 2,122 adult patients diagnosed with tuberculosis at a single tertiary hospital in a suburban area. In this study period, 960 patients were diagnosed with PTB by positive Acid fast bacilli smear and/or mycobacterial culture of the respiratory specimen. We compared the groups of patients deceased and patients discharged alive with PTB. The number of dead patients was 82 (47 males, 35 females). RESULTS: Mortality was significantly associated with increased values of white blood cells (WBC), blood urine nitrogen (BUN), creatinine, C-reactive protein (CRP), numbers of involved lung field, and length of hospitalization. Also, it was associated with the decreased values of hemoglobin, lymphocyte, sodium, albumin, and cholesterol. Furthermore, admission through the emergency department, initial intensive care unit admission, and drug resistant PTB affected mortality in PTB patients. Independent predictors associated with PTB mortality are BUN, initial intensive care unit care, and admission during treatment of tuberculosis. CONCLUSION: In our study, mortality of pulmonary tuberculosis was related with parameters associated with nutritional status, disease severity at the time of admission, and drug resistance.
Adult ; C-Reactive Protein ; Cholesterol ; Creatinine ; Drug Resistance ; Emergencies ; Hemoglobins ; Hospitalization ; Humans ; Intensive Care Units ; Korea ; Leukocytes ; Lung ; Lymphocytes ; Male ; Medical Records ; Nitrogen ; Nutritional Status ; Prevalence ; Republic of Korea ; Risk Factors ; Sodium ; Tertiary Care Centers ; Tuberculosis ; Tuberculosis, Pulmonary