No abstract available.
Neurofibromatoses*

No abstract available.

Endoscopic variceal ligation(EVL) is an accepted alternatives to endoscopic injection sclero- therapy(EIS) in many patients with bleeding esophageal varices. Esophageal hematoma is rare and an unusual complication after EVL or EIS. We present a patient with liver cirrhosis who developed an obstructive esophageal hematoma after EVL.
Esophageal and Gastric Varices ; Hematoma* ; Hemorrhage ; Humans ; Ligation* ; Liver Cirrhosis

OBJECTIVE: The purpose of this study is to evaluate the role of cold knife conization in the diagnosis and treatment of cervical neoplasia. METHODS: Sixty patients were divided into diagnostic and therapeutic conization group and then indication of conization, PAP smear, colposcopy directed biopsy, cone margin and residual lesion of each group were compared respectively. RESULTS: If the difference of PAP and colposcopy directed biopsy was 2 grades or more, upper limit of the lesion was invisible, squamocolumnar junction was not seen, PAP V or invasive cancer was suspected, diagnostic conization was performed in 22 patients. Six cases of follow-up group had cone margin (-) and no recurrence. Sixteen cases of immediate TAH (total abdominal hysterectomy) group had 2 cases of cone margin (+) with residual disease. There were 4 cases of cone margin (-) with residual lesion. If the difference of PAP and colposcopy directed biopsy was 1 grade or less, upper limit of the lesion was visible, squamocolumnar junction was seen and invasive cancer was ruled out, therapeutic conization was performed in 38 cases. All of therapeutic conization group had cone margin (-). Thirty two cases were follow up group and six cases were immediate TAH group. Three of follow up group had recurrences and delayed TAH was performed. There was no residual lesion in the specimen of immediate TAH group. CONCLUSION: The precise dignosis and treatment of cervical neoplasia was capable with cold knife conization. The more aggressive lesion or the more cases of cone margin (+) was diagnosed, the more residual lesion was found. Thorough follow up should be done after treatment of cervical neoplasia because of the possibility of residual disease even after documentation of cone margin (-).
Biopsy ; Colposcopy ; Conization* ; Diagnosis ; Follow-Up Studies ; Humans ; Recurrence

Trichophyton (T.) rubrum is the dermatophyte most frequently isolated from humans. It has the ability to form molecular attachments to keratin, resulting in dermatophytic infections on the keratinized tissues, including the stratum corneum of the skin. Uncommon dermatophytic infection, such as granulomatous disease or extensive and severe diseases, can be also developed. However, reports about the isolation of T. rubrum from urine are not expected in the literature. We report incidental isolation of T. rubrum from inpatients' urine.
Arthrodermataceae ; Humans ; Skin ; Trichophyton* ; Urine*

BACKGROUND: There are various histological prognostic parameters of cutaneous malignant melanoma, including tumor thickness and ulceration. Tumor-infiltrating lymphocytes (TIL) are among these parameters and can be further classified into three categories: 'absent', 'non-brisk' and 'brisk'. Brisk TIL usually indicates better clinical prognosis. Microscopic satellite (Ms) is defined as a nest of tumor cells that is greater than 0.05 mm in diameter and definitely separated from the main tumor. Even though the incidence of Ms varies according to Breslow thickness, the presence of Ms generally indicates poor prognosis. OBJECTIVE: Clinical significance of both TIL and Ms has been extensively studied in western populations but much less so in Asian countries, including Korea, where acral melanoma is the most common subtype. METHODS: We reviewed 90 patients with acral melanoma diagnosed at Kyungpook National University Hospital in Korea. Tissue specimens were examined using hematoxylin-eosin and HMB45 immunohistochemical staining. They were also evaluated by the presence and categorization of TIL (absent, non-brisk and brisk) and the presence of Ms. We further evaluated their impact on survival events (recurrence, distant metastasis and death). RESULTS: The number of survival events by TIL type was 22 in the absent category (22/64, 34.4%), 3 in the non-brisk category (3/25, 12.0%) and 0 in the brisk category. For Ms, survival events were present in 7 patients in Ms-present group (7/11, 63.6%) and 21 patients in Ms-absent group (21/79, 26.6%). CONCLUSION: We suggest the possibility of TIL and Ms as prognostic indicators for acral melanoma in Korean population.
Asian Continental Ancestry Group ; Humans ; Incidence ; Korea ; Lymphocytes, Tumor-Infiltrating ; Melanoma ; Neoplasm Metastasis ; Prognosis ; Ulcer

No abstract available.

No abstract available.
Erythema* ; Hemangiosarcoma* ; Skin*

PURPOSE: To determine the agreement among the items of the Korean physical therapist licensing examination, learning objectives of class subjects, and physical therapists' job descriptions. METHODS: The main tasks of physical therapists were classified, and university courses related to the main tasks were also classified. Frequency analysis was used to determine the proportions of credits for the classified courses out of the total credits of major subjects, exam items related to the classified courses out of the total number of exam items, and universities that offer courses related to the Korean physical therapist licensing examination among the surveyed universities. RESULTS: The proportions of credits for clinical decision making and physical therapy diagnosis-related courses out of the total number credits for major subjects at universities were relatively low (2.06% and 2.58%, respectively). Although the main tasks of physical therapists are related to diagnosis and evaluation, the proportion of physiotherapy intervention-related items (35%) was higher than that of examination and evaluation-related items (25%) on the Korean physical therapist licensing examination. The percentages of universities that offer physical therapy diagnosis and clinical decision making-related courses were 58.62% and 68.97%, respectively. CONCLUSION: Both the proportion of physiotherapy diagnosis and evaluation-related items on the Korean physical therapist licensing examination, and the number of subjects related to clinical decision making and physical therapy diagnosis in the physical therapy curriculum, should be increased to ensure that the examination items and physical therapy curriculum reflect the practical tasks of physical therapists.
Clinical Decision-Making ; Curriculum ; Diagnosis ; Humans ; Job Description* ; Korea ; Learning* ; Licensure* ; Physical Therapists*

Nocardiosis is a rare but potentially life-threatening infectious disease caused by several species of the genus Nocardia (N.), which are aerobic, filamentous, gram-positive bacilli. A definitive diagnosis depends on the isolation and identification of Nocardia species. But identification from clinical specimens may involve performing invasive techniques on the patient and lengthy process (take up to 1 or 3 weeks) owing to slow growth, and require a professional microbiologist. Currently the genus Nocardia is best identified using 16S rRNA and 18S rRNA gene sequence analysis. Recently matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) has launched a new era in the routine microbiology laboratory. This method has proved its efficacy for the identification and diagnosis of microorganism. MALDI-TOF MS has potential for use as a rapid (within 1 hour) and dependable method for the identification of Nocardia species with reproducibility and cost effectiveness. We report a 76-year-old woman who suffered from ulcer with papules on her right wrist and forearm. A biopsy of the skin showed granulomatous inflammation with central suppuration. A bacterial isolate from the skin was identified to be N. brasiliensis on comparative 16S rRNA gene sequencing and MALDI-TOF MS. To the best of our knowledge, this is the first case of nocardiosis in Korea caused by N. brasiliensis identified on MALDI-TOF MS.
Aged ; Biopsy ; Communicable Diseases ; Cost-Benefit Analysis ; Diagnosis* ; Female ; Forearm ; Genes, rRNA ; Humans ; Inflammation ; Korea ; Mass Spectrometry* ; Methods ; Nocardia ; Nocardia Infections* ; Sequence Analysis ; Skin ; Suppuration ; Ulcer ; Wrist