Primary lymphoma of uterine cervix is rare disease, which usually occurs in postmenopausal periods. The usual symptoms are vaginal bleeding, postcoital bleeding. The most common pathologic feature is a diffuse cell type, B-cell line. Pap smear is not helpful in diagnosis because it is stromal origin. Biopsy confirms the diagnosis. Treatment consists of radiation therapy and/or chemotherapy. The prognosis of the disease is dependent upon Ann arbor stage and International index score rather than FIGO stage. We experienced one case of primary lymphoma of cervix and report it with a brief review of literature.
B-Lymphocytes ; Biopsy ; Cervix Uteri* ; Diagnosis ; Drug Therapy ; Female ; Hemorrhage ; Lymphoma* ; Postmenopause ; Prognosis ; Rare Diseases ; Uterine Hemorrhage

PURPOSE: This study was performed to compare the effect of fourth-generation fluoroquinolones gatifloxacin on epithelial healing and penetration into the aqueous humor following corneal epithelial removal. The administered drugs were Zymar(TM) and Gatiflo(R), which differ from each other by the presence of benzalkonium chloride. METHODS: Eighteen eyes of nine New Zealand white rabbits were randomized to receive either Zymar(TM) or Gatiflo(R) following anterior keratectomy with a diameter of 6.0 mm. Eyes were dosed with either antibiotic according to Food and Drug Administration (FDA) approval; specifically, Zymar(TM) and Gatiflo(R) were dosed every two hours for the first two days and then four times daily for the following five days. Starting from postoperative day 0, photos were taken daily to measure the area of the residual epithelial defects. Anterior chamber paracentesis was performed to determine the drug concentration at postoperative days 1, 2, and 7. RESULTS: The mean healing times after Zymar(TM) and Gatiflo(R) treatment were 3.0+/-0.71 and 3.2+/-0.84 days, respectively (P=0.813). No statistically significant differences in the mean healing time and the mean area of the healed corneal wound were noted between the two groups. No difference in anterior chamber concentration was observed between the two groups at postoperative day 7 (P=0.362). CONCLUSIONS: Although the two drugs differ in that on drug has preservatives, no significant differences were found in the epithelial healing effect or anterior chamber concentration after short-term dosing for 1 week in this trial.
Anterior Chamber ; Aqueous Humor ; Benzalkonium Compounds ; Eye ; Fluoroquinolones ; Paracentesis ; Rabbits ; United States Food and Drug Administration ; Wound Healing

STUDY DESIGN: A retrospective study. OBJECTIVES: The aim of this study was to examine the usefulness of axial and sagittal-reconstructed CT images in the evaluation of spinal canal encroachment by thoracolumbar burst fractures. SUMMARY OF LITERATURE REVIEW: The dimensions of spinal canal encroachment by burst fractures have been described using axial CT images in the thoracolumbar region and sagittal-reconstructed images in the lower cervical region. However, the validity and reliability, depending on the measuring method, have not been fully evaluated. MATERIALS AND METHODS: A hundred and ninety-nine patients, who had diagnosed as a thoracolumbar burst fracture, were included in this study. Three orthopedic surgeons independently measured the canal encroachment of the burst fragment in the axial CT images and the sagittal-reconstructed images using the ratio of spinal length (method 1) and the ratio of area (method 2). The validity for the evaluation of the deformity and fracture stability was evaluated. In addition, the reliability of each method was assessed. RESULTS: Sixty-seven stable burst fractures and 132 unstable burst fractures were assessed. The mean kyphotic angle of stable and unstable burst fracture were 11.89 +/- 8.49degreesand 15.90 +/- 9.63degrees(P=0.005). The mean canal encroachment ratios of stable fracture were 17.21 +/- 15.82 % (axial-method 1), 16.71 +/-16.49 % (axial-method 2), 19.54 +/- 17.03 % (sagittal reconstructed-method 1), and 11.75 +/- 12.33 % (sagittal reconstructed-method 2). The mean canal encroachment ratios of unstable fracture were 31.54 +/- 17.10 % (axial-method 1), 29.67 +/- 18.47 % (axial-method 2), 28.53 +/- 18.60 % (sagittal reconstructed-method 1), and 21.20 +/- 15.11 % (sagittal reconstructed-method 2). There was no relationship between the fracture deformity and the canal encroachment ratio in all 4 methods. All ratios in the 4 method showed significant differences in the evaluation of fracture stability. All methods except method 1 in the sagittal-reconstructed images showed significant differences in the assessment of neurologic compromise. CONCLUSIONS: The measurement of a canal encroachment area using axial and sagittal-reconstructed images was valid in the description of fracture stability.
Congenital Abnormalities ; Humans ; Orthopedics ; Reproducibility of Results ; Retrospective Studies ; Spinal Canal

We experienced a case of malignant mucinous tumor of ovary developed in 17-year-oldnulliparous women and brief review of the case and its literature are presented.
Adenocarcinoma, Mucinous* ; Adolescent* ; Female* ; Humans ; Mucins* ; Ovarian Neoplasms ; Ovary

PURPOSE: Serum prostate specific antigen (PSA) is widely used for the early detection of prostate cancer, with biopsies often being performed when the serum concentration exceeds a defined threshold. The concept of prostate specific antigen density (PSAD) was introduced to enhance the specificity of serum PSA for cancer. We investigated the change in serum PSA and PSAD in patients with clinical prostatitis after antibiotic treatment. MATERIALS AND METHODS: A series of 39 patients with chronic prostatitis whose serum PSA and PSAD exceeded 4.0 ng/ml and 0.15 ng/ml/cm3, respectively, were reviewed retrospectively. After they received 4 to 8 weeks of antibiotics, the serum PSA concentration was remeasured. Men with persistently elevated serum PSA concentrations underwent prostate biopsy. RESULTS: The mean pretreatment serum PSA and PSAD was 8.73 ng/ml and 0.24 ng/ml/cm3, respectively. After antibiotic treatment, the mean values decreased significantly, to 4.55 ng/ml and 0.13 ng/ml/cm3, respectively (p<0.05). The mean decrease in serum PSA was 4.19 3.78 ng/ml, a mean relative change 44.3 31.7%. Among 39 men, 22 (56.4%) had their serum PSA and PSAD values return to the normal ranges. Prostate biopsy in 24 patients with persistently elevated serum PSA or PSAD after antibiotic therapy revealed prostate cancer in 4. CONCLUSIONS: Prostatitis is one of the most important factors in serum PSA and PSAD elevation in men without clinically detectable prostate cancer. A decrease in PSA and PSAD after antibiotic treatment can help in avoiding unnecessary prostate biopsies.
Anti-Bacterial Agents ; Biopsy ; Humans ; Male ; Prostate ; Prostate-Specific Antigen ; Prostatic Neoplasms ; Prostatitis* ; Reference Values ; Retrospective Studies ; Sensitivity and Specificity

Rhabdomyoma is the most common fetal cardiac tumor, and its development is related to tuberous sclerosis. Fetal cardiac rhabdomyomas often spontaneously regress in utero or after birth, but large tumors can cause hemodynamic obstruction. Sirolimus, a mammalian target of rapamycin (mTOR) inhibitor, has been used as an immunosuppressant after organ transplantation. The mTOR inhibitors are well-known to have anti-tumor activity, and they have been used for the treatment of patients with tuberous sclerosis. In the current case, fetal cardiac rhabdomyoma was completely resolved in utero during oral sirolimus treatment in the mother with tuberous sclerosis. This case shows that oral sirolimus therapy in pregnancy may be a treatment for multiple or large fetal cardiac rhabdomyomas.
Female ; Fetal Therapies ; Heart Neoplasms ; Hemodynamics ; Humans ; Mothers ; Organ Transplantation ; Parturition ; Pregnancy ; Pregnant Women ; Rhabdomyoma ; Sirolimus ; Transplants ; Tuberous Sclerosis

OBJECTIVE: Although the conventional prevalence of myotonic dystrophy is 1:8,000, the prevalence in Korean population was recently reported as 1:1,245. With higher domestic result than expected, we aimed to investigate the clinical characteristics of pregnancies complicated by congenital myotonic dystrophy in our institution. METHODS: We have reviewed 11 paired cases of neonates diagnosed with congenital myotonic dystrophy and their mothers between July 2004 and May 2014, with clinical features including maternal history of infertility, prenatal ultrasonographic findings, and neonatal outcomes. Cytosine-thymine-guanine (CTG) repeat expansion in the myotonic dystrophy protein kinase gene of both neonates and their mothers was also examined. RESULTS: None of mother was aware of their myotonic dystrophy traits before pregnancy. History of infertility followed by assisted reproductive technology accounted for 57.1% (4/7). Distinctive prenatal ultrasonographic finding was severe idiopathic polyhydramnios (66.7%, 4/6) with median amniotic fluid index of 43 (range, 37 to 66). In 37.5% (3/8) cases, decreased fetal movement was evident during prenatal ultrasound examination. For neonatal outcomes, more than half (6/11) were complicated with preterm birth and the proportion of 1-minute Apgar score <4 and 5-minute Apgar score <7 was 44.4% (4/9) and 66.7% (6/9), respectively. Most of neonates were admitted to the neonatal intensive care unit (9/10) because of hypotonia with respiratory problems and there was one infant death. Median number of cytosine-thymine-guanine repeats in mothers and neonates was 400 (range, 166 to 1,000) and 1,300 (range, 700 to 2,000), respectively. CONCLUSION: Our data suggest that severe idiopathic polyhydramnios with decreased fetal movement in pregnant women, especially with a history of infertility, requires differential diagnosis of congenital myotonic dystrophy.
Amniotic Fluid ; Apgar Score ; Diagnosis, Differential ; Female ; Fetal Movement ; Humans ; Infant Death ; Infant, Newborn ; Infertility ; Intensive Care, Neonatal ; Mothers ; Muscle Hypotonia ; Myotonic Dystrophy* ; Myotonin-Protein Kinase ; Polyhydramnios ; Pregnancy* ; Pregnant Women ; Premature Birth ; Prenatal Diagnosis ; Prevalence ; Reproductive Techniques, Assisted ; Ultrasonography

PURPOSE: This study evaluated the accuracy of helical CT angiography (HCTA) in a preoperative evaluation of living renal transplant donors (LRTDs) for visualizing the renal vascular anatomy with an emphasis on identifying the number of renal arteries and the presence of small branches and venous anomalies. MATERIALS AND METHODS: From Jan. 2000 to Feb. 2001, a total of 50 potential LRTDs were evaluated with conventional renal angiography (CRA) and HCTA. All candidates then underwent a donor nephrectomy. The HCTA was done according to a standard HCTA protocol. The intraoperative findings on the number of renal vessels were compared with those of the CRA and HCTA respectively. RESULTS: There was an overall agreement on the number of renal arteries and veins between the CRA findings and 3-D reconstruction of the HCTA (91%, 95%). The overall accuracies for predicting the number of renal arteries and veins relative to the intraoperetive findings were 84%, 94% for CRA and 80%, 94% for HCTA respectively. The CRA missed 8 accessory renal arteries while HCTA missed 10. In HCTA, cases with an accessory renal artery with a diameter < or =5 Fr. (1.65mm) and two cases of an early branching single vessel simulating dual arteries, were misdiagnosed. Despite the misdiagnosed cases, there was no significant intraoperative morbidity. The HCTA revealed another lesion of a renal parenchyme, the urinary collecting system and other viscera. There were no significant complications in the process of both techniques. The cost of HCTA was 48% less than the CRA plus the excretory urography (EU) for imaging the potential LRTDs. CONCLUSIONS: A HCTA appears to be as accurate as a CRA for visualizing the renal vascular anatomy in the preoperative assessment of potential LRTDs. A HCTA has the potential to be a good alternative to a CRA plus EU for assessing potential LRTDs.
Angiography* ; Arteries ; Humans ; Kidney Transplantation ; Nephrectomy ; Renal Artery ; Tissue Donors* ; Tomography, Spiral Computed* ; Urography ; Veins ; Viscera

We report a case of Cushing syndrome secondary to adrenal adenoma presenting with hypertension and oligohydramnios during pregnancy. The tumor was confirmed by magnetic resonance imaging at 28 week 3 day weeks of pregnancy and was removed surgically at 29 week 1 day weeks of gestation. After surgery, hypertension subsided and amniotic fluid volume returned to normal range. The gravid woman subsequently delivered a healthy infant at term.
Adenoma ; Adrenalectomy ; Adrenocortical Adenoma* ; Amniotic Fluid ; Cushing Syndrome* ; Female ; Humans ; Hypertension ; Magnetic Resonance Imaging ; Oligohydramnios ; Pregnancy* ; Reference Values

OBJECTIVE: To investigate the neonatal outcome according to the gestational age at delivery and to determine the optimal timing for delivery in uncomplicated monochorionic and dichorionic twin pregnancies. METHODS: This is a retrospective cohort study of women with uncomplicated twin pregnancies delivered at or beyond 35 weeks of gestation from 1995 to 2013. The primary outcome was neonatal composite morbidity, which was defined as when either one or both twins have one or more of the followings: fetal death after 35 weeks gestation, admission to neonatal intensive care unit, mechanical ventilator requirement, respiratory distress syndrome and neonatal death. To determine the optimal gestational age for delivery according to chorionicity, we compared the neonatal composite morbidity rate between women who delivered and women who remained undelivered at each gestational week in both monochorionic and dichorionic twin pregnancies. RESULTS: A total of 697 twin pregnancies were included (171 monochorionic and 526 dichorionic twins). The neonatal composite morbidity rate significantly decreased with advancing gestational age at delivery and its nadir was observed at 38 and > or =39 weeks of gestation in monochorionic and dichorionic twins, respectively. However, the composite morbidity rate did not differ between women who delivered and women who remained undelivered > or =36 and > or =37 weeks in monochorionic and dichorionic twins, respectively. CONCLUSION: Our data suggest that the optimal gestational age for delivery was at > or =36 and > or =37 weeks in uncomplicated monochorionic and dichorionic twin pregnancies, respectively.
Chorion* ; Cohort Studies ; Female ; Fetal Death ; Gestational Age* ; Humans ; Infant, Newborn ; Intensive Care, Neonatal ; Pregnancy ; Pregnancy, Twin* ; Retrospective Studies ; Twins* ; Ventilators, Mechanical