The intra-articular osteochondroma arising from soft tissue is very rare and has been reported less than a dozen cases in the English literature. This tumor is the result of extrasynovial metaplasia of the fibrous capsule or of the adjacent connective tissue of a joint. The authors experienced a case of giant intra-articular osteochondroma of the right knee in a 37 year-old man which arised from the medial meniscus. Histology as well as gross findings were consistent with osteochondroma. Excision of the mass with attached meniscus relieved symptoms. No recurrence, or malignant change was identified up to 1 year after excision.
Connective Tissue ; Joints ; Knee ; Menisci, Tibial ; Metaplasia ; Osteochondroma ; Recurrence

Ovarian carcinoma usually metastasizes to the peritoneal cavity and the regional lymph nodes. While the peritoneal metastases if often widespread, metastases beyond the peritoneal cavity including axillary lymph nodes are uncommon. A recurrence of ovarian carcinoma in only the axillary lymph node is also a rare case. We report here on an axillary lymphatic metastasis as a result of recurrence of ovarian carcinoma in a 43-yr-old woman. Six years after the initial operation for ovarian carcinoma, multiple lymphatic metastases in the right axilla were noted as a palpable axillary masses. There are few previous reports about ovarian carcinoma that metastatized to the axillary lymph nodes. It must be differentiated from breast carcinoma because the treatment and prognosis of metastatic ovarian carcinoma differ from those of primary breast carcinoma.
Axilla ; Breast ; Female ; Humans ; Lymph Nodes ; Lymphatic Metastasis ; Neoplasm Metastasis ; Peritoneal Cavity ; Prognosis ; Recurrence

No abstract available.
Fracture Fixation*

No abstract available.
Humans ; Keratoderma, Palmoplantar ; Pityriasis Rubra Pilaris ; Pityriasis ; Siblings

PURPOSE: To compare surgical results of two patient groups with punctal obstruction. One group underwent punctoplasty while the other group underwent silicone tube intubation. METHODS: We compared postoperatively 48 eyes of 37 patients with punctal obstruction within and after one year of the procedure. 24 eyes of 17 patients had punctoplasty and 24 eyes of 20 patients had silicone tube intubation by the same surgeon. RESULTS: Upon follow-up within one year after the punctoplasty, 13 eyes (54%) showed no epiphora, nine eyes (38%) showed intermittent epiphora, and two eyes (8%) showed persistent epiphora. However, after silicone tube intubation, 20 eyes (83%) showed no epiphora, three eyes (13%) showed intermittent epiphora, and one eye (4%) showed persistent epiphora. Over one year after the punctoplasty, one eye (4%) showed no epiphora, 19 eyes (78%) showed intermittent epiphora, and four eyes (17%) showed persistent epiphora. However, after the silicone tube intubation, 17 eyes (71%) showed no epiphora, six eyes (25%) showed intermittent epiphora, and one eye (4%) showed persistent epiphora. CONCLUSIONS: Silicone tube intubation is more effective than punctoplasty in the long term treatment of punctal obstruction.
Eye ; Follow-Up Studies ; Humans ; Intubation ; Lacrimal Apparatus Diseases ; Silicones

PURPOSE: To reduce the side effects and improve the effectiveness of standard chemoradiation therapy, many complementary or alternative medicines have been tried. However, little is known about its immunologic effects in breast cancer patients. The aim of this study was to assess the immunologic effects of mistletoe extract (Viscum album L., VAE) in patients with early breast cancer after surgery followed by standard adjuvant chemoradiation therapy. METHODS: A total 20 patients with early breast cancer treated with breast conserving surgery followed conventional chemoradiation therapy. Ten of these patients received subcutaneous injections of VAE for 7 weeks. IL-2, IL-4, IL-6, IL-10, TGF-beta, and IFN-gamma levels in serum samples were measured in all patients. RESULTS: The concentrations of IL-2, IL-4, IL-10, and TGF-beta were not significantly changed between before and after VAE treatment in both test and control group. The concentration of IL-6 in the test group was increased from 8.19+/-1.75 pg/mL to 9.86+/-1.46 pg/mL after treatment (p=0.013). The concentration of IFN-gamma in the test group was remarkably increased from 91.76+/-17.16 pg/mL to 167.42+/-66.61 pg/mL after treatment (p=0.009). CONCLUSION: Significant increases in the concentration of IL-6 and IFN-gamma were observed after VAE treatment. These results suggest that VAE treatment can stimulate immune responses, especially cell-mediated immunity in immune-compromised patients received the chemoradiation for breast cancer.
Breast ; Breast Neoplasms ; Humans ; Immunity, Cellular ; Injections, Subcutaneous ; Interleukin-10 ; Interleukin-2 ; Interleukin-4 ; Interleukin-6 ; Mastectomy, Segmental ; Mistletoe ; Transforming Growth Factor beta

PURPOSE: Multiple Endocrine Neoplasm (MEN) is a rare, complex and familial disease. There are MEN syndromes are inherited in an autosomal dominant fashion with high penetrance. The variations in the RET gene play an important role in the MEN syndromes. Recent advances in diagnosis, treatment and genetic study of patients with MEN in Korean are reviewed. METHODS: There were 79 cases and 20 families with MEN syndromes in Korea which based on my experiences and 27 published papers. According to subtypes, there were classified and analyzed. RESULTS: Mean age was 37.9±11.5 years old. Sex ratio was 1:2.6. There were 7 families and 23 cases with MEN type I in Korean. The clinical characteristics of MEN I in Korean are mostly not different from the previous reports except older age (mean=43.2 old-year) at diagnosis. The frequency of the MEN I germ-line mutation in Korean MEN I (80%) families was similar to those reported previously. There were 13 families and 52 cases with MEN type II A in Korean. Three-quarters (9/12) of the Korean patients with MEN IIa had RET mutations on codon 634 of exon 11 (4 patients, C634; 4 patients, C634Y; 1 patient, C634W), but a quarter (3/12) had mutations on codon 618 of exon 10 (2 patients, C618R; 1 patient, C618S). A small medullary carcinoma in a patient of MEN type II A family was detected by genetic mutation screening in SMC. MEN IIb was reported only 4 cases. A case showed a codon 918 mutation (M918T) at exon 16 of RET proto-oncogene. CONCLUSION: Multiple endocrine neoplasia is rare hereditary cancer syndromes expressing a variety of tumors. With understanding of the molecular and clinical pathology of MEN syndromes, genetic screening is now feasible, and treatments have become more individualized based on genetic information of Korean.
Carcinoma, Medullary ; Codon ; Diagnosis ; Exons ; Genetic Testing ; Germ-Line Mutation ; Humans ; Korea ; Male ; Mass Screening ; Multiple Endocrine Neoplasia Type 1 ; Multiple Endocrine Neoplasia Type 2a ; Multiple Endocrine Neoplasia Type 2b ; Multiple Endocrine Neoplasia* ; Neoplastic Syndromes, Hereditary ; Pathology, Clinical ; Penetrance ; Proto-Oncogenes ; Sex Ratio

No abstract available.
Family Practice* ; Hospitals, Community* ; Humans

The effect of indomethacin on Na-K-ATPase and K-pNPPase activity was studied with rat brain homogenate. The results were as follows : 1) Indomethacin inhibited both Na-K-ATPase and K-pNPPase in a dose-related pattern. 2) Inhibition mode of indomethacin for K+ in both Na-K-ATPase and K-pNPPase was competitive type. 3) Indomethacin showed stimulative effect at lower sodium concentration below 10mM, and showed inhibitory effect at higher sodium concentration on Na-K-ATPase and K-pNPPase activity, and the inhibitory effect was slightly increased with increasing concentration of sodium. 4) The inhibitory effect of indomethacin on Na-K-ATPase activity was increased with increasing ATP concentration, but was not affected by Mg++ concentration. These results indicate that indomethacin inhibits Na-K-ATPase activity by inhibiting K+- dependent dephosphorylation steps.
Adenosine Triphosphate ; Animals ; Brain* ; Indomethacin* ; Rats* ; Sodium

PURPOSE: The clinical significance of preoperative serum levels of CEA and CA19-9, levels of CEA and CA19-9 in peritoneal washing fluid and free cancer cells in peritoneal washing fluid in gastric cancer patients were evaluated in this study. MATERIALS AND METHODS: Serum and peritoneal levels of CEA and CA19-9 and peritoneal washing cytology in 115 patients with gastric cancer were analyzed with respect to the prognostic factors using univariate and multivariate analysis. RESULTS: Positive rate of serum CEA and CA19-9 was 16.5%, 13.0%. And that of peritoneal washing CEA, CA19-9 and cytology was 15.7%, 7.8% and 9.6%. A univariate analysis showed that tumor markets in serum and peritoneal washing fluid and peritoneal washing cytology had significant correlations with the progression of the tumors, and patients with positive serum or peritoneal tumor markers had poorer survival after operation than did the patients with negative tumor markers. But in a multivariate analysis showed that only peritoneal CA19-9 was an independent risk factor. And combination of these five markers provided rnore predictable prognostic informations in a multivariate analysis. CONCLUSION: Combination of serum or peritoneal levels of CEA, CA19-9 and washing cytology appeared to be a useful marker for managing gastric cancer patients.
Humans ; Multivariate Analysis ; Risk Factors ; Stomach Neoplasms ; Biomarkers, Tumor