An asymptomatic ovarian steroid cell tumor with complete cystic morphology: A case report

Steroid cell tumors of the ovary are extremely rare, accounting for only 0.1% of all ovarian tumors. Of these, steroid cell tumors, not otherwise specified (NOS) constitute about 56% of all steroid cell tumors. Most steroid cell tumors secrete steroid hormones, and only about 10% to 15% of patients are asymptomatic. The morphology of steroid cell tumors, NOS is predominantly reported to be solid, and a review of case reports from 1979 until now revealed only 5 cases that were mainly cystic tumors. The present case, in a patient who had undergone a previous hysterectomy and surgery for a peritoneal inclusion cyst, is reported due to its rarity and its unusual presentation, together with a brief review of the literature. The tumor showed no clinical signs and symptoms typical of a steroid hormone secreting tumor and had an atypical morphology, being primarily multi-septate cystic with a minor solid portion.

Frequency of N. gonorrheaee, C. trachomatis, U. urealyticum and M. hominis in Pelvic Inflammatory Disease and Fitz-Hugh-Curtis Syndrome / 감염과화학요법

BACKGROUND: Pelvic inflammatory disease (PID) is a common genital tract infection in reproductive women. This study aimed to determine the frequency of Neisseria gonorrheae, Chlamydia trachomatis, Ureaplasma urealyticum, and Mycoplasma hominis in Pelvic inflammatory disease (PID), and to further sub-analyze the clinical characteristics in patients diagnosed with Fitz-Hugh-Curtis syndrome (FHCS). MATERIAL AND METHODS: Sixty-six patients diagnosed clinically as PID were recruited from April, 2007 to February, 2011. Retrospective chart review was performed for investigating the characteristics of the clinical manifestation, laboratory findings, and image findings. And then all subjects were classified into two groups, the PID-only group and the FHCS group, depending on whether or not computed tomography showed increased perihepatic enhancement. Samples obtained in endocervical swabs were tested using Roche COBAS Amplicor Polymerase-chain reaction (PCR) for N. gonorrheae, C. trachomatis, U. urealyticum, and M. hominis. RESULTS: The 66 PID patients ranged in age from 19 to 49 years. Thirty nine patients were diagnosed as having an inflammation localized only in the lower abdomen (PID only), and 27 patients were diagnosed as FHCS. According to results of PCR, U. urealyticum was found most commonly in both the PID-only group and the FHCS group (66.7% and 59.3%, respectively). CONCLUSIONS: Organisms other than C. trachomatis and N. gonorrheae, particularly U. urealyticum, may be detected more frequently in PID patients in Korea. In addition, identification of M. hominis may be of importance in female health problems such as FHCS.

Mature cystic teratoma in a 5-year-old girl presenting as urinary frequency: A case report / 대한산부인과학회지

Ovarian tumors are rare in children. Their incidence is estimated to be about 2.6 cases per 100,000 girls per year. About 1/3 of all childhood ovarian tumors are reported to be malignant. Germ cell tumors are more frequent than epithelial and sex cord stromal tumors in children and teratoma is the most common germ cell tumor occurring in children. In most cases, the presenting symptoms in childhood included abdominal pain, an abdominal mass, abdominal distention and so on. These non-specific symptoms and low incidence lead to suspicions of more common diseases, so the diagnosis of ovarian masses in childhood is difficult. We experienced a rare case of mature cystic teratoma in a 5-year-old girl with urinary frequency without abdominal discomfort despite the large size. The pre-operative magnetic resonance imaging finding showed unusual characteristics, rising suspicion of malignancy. So, we present this case with a brief review of literature.

Evaluation of multi-allergen dipstick (Allergodip(R)) as a screening test in allergy patients / 천식및알레르기

BACKGROUND AND OBJECTIVE: The Allergodip(R) multi-allergen screening test is a simple method for measuring serum-specific IgE to common inhalant allergens simultaneously. The dipstick contains nine separate allergen pads including D. pteronyssinus, Alternaria, cat epithelium, dog epithelium, English plantain, mugwort, birch, rye and six-grass mixture pollen extracts, as well as positive and negative controls. This study was performed in order to evaluate sensitivity and specificity of this test in comparison to skin prick test. MATERIALS AND METHOD: We compared the results obtained by skin prick test (PT) to those obtained by Allergodip(R) test (AT) in 30 patients with various allergic diseases. The skin reactivity was presented as allergen to histamine ratio (A/H) and results of the AT test were assessed visually and classified into Allergodip(R) class 0-4. RESULTS: Compared with PT, results of AT gave a sensitivity of 55.3% and a specificity of 93.8% when the A/H > OR = 3 was considered a positive response for PT. The agreement rate between positive PT and positive AT to each antigen was 82.6% in D. pteronyssinus, 82.9% in Alternaria, 71.1% in dog epithelium, 57.2% in mugwort pollen, 57.2% in birch pollen, 49.9% in grasses mixture pollen, 23.6% in cat epithelium and 6.7% in rye grass pollen, respectively. Significant correlations were noted between PT and AT classes in D. pteronyssinus, Alternaria, dog epithelium, mugwort pollen, birch pollen, and in grasses mixture pollen (p < 0.05, respectively), but not in cat epithelium or rye grass pollen. CONCLUSION: We concluded that Allergodip(R) test is useful in screening serum-specific IgE antibodies against multiple allergens at one time.