No abstract available.
Endometriosis* ; Female ; Leiomyoma* ; Ovary*

This is a retrospective analysis of 64 patients who was treated with postoperative radiation therapy after radical hysterectomy and bilateral pelvic lymphadenectomy (53 patients) or total abdominal hysterectomy(11 patients) for uterine cervix cancer between May 1980 and September 1991 at the Department of Radiation Oncology, Kyung Hee University Hospital. Most patients were FIGO IB (31 patients) and IIA (25 patients), and median period of follow-up was 5.1 years. Of these patients, 24 received adjuvant whole pelvis irradiation of 6000 cGy and 40 received 5000-5500 cGy whole pelvis irradiation and/or intracavitary radiation (7 patients). The actuarial overall and relapse free 5 year survival rate were 71.0%, 68.3% respectively. The survival rates by stage were 79.1% in stage I, and 61.2% in stage II. Treatment failure was noted in 18 of 64 patients (28.1%), locoregional failure in 8(12.5%), distant metastasis in 8(12.5%), paraaortic node metastasis in 1 and one patient had concurrent locoregional and distant metastasis. The univariate analysis of prognostic factors affecting to overall survival rate represented lymph node status, the number and site of metastatic lymph node, parametrial invasion, the thickness of cervical wall invasion, and size of cancer mass. Histology, vessel invasion, endometrial extension, hemoglobin level, resection margin status, age, radiation dose were not significant prognostic factors. Complication relating to operation and postoperative radiation were variable according to radiation therapy method: 6000 cGy RT group 8/24(33.3%), 5000-5500 cGy+ICR 3/7(42.9%), 5000-5500 cGy external RT only group 3/33(9.1%). In conclusion, the results suggest that postoperative radiotherapy is necessary in high risk patients for locoregional control and improving survival rate, and higher dose not improve results but only increases complication.
Cervix Uteri ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; Lymph Node Excision ; Lymph Nodes ; Neoplasm Metastasis ; Pelvis ; Radiation Oncology ; Radiotherapy ; Recurrence ; Retrospective Studies ; Survival Rate ; Treatment Failure ; Uterine Cervical Neoplasms*

No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic*

Vertigo mimicking labyrinthine lesions may have resulted from ischemic insult to the inner ear or the vestibular nerve and nucleus in the AICA infarction syndrome. A 56-year-old female was admitted to the emergency room with vertigo and hearing loss in right ear. On neurological examination, she had left beating jerky torsional and horizontal nystagmus with falling and past pointing to right side. Brain magnetic resonance images showed high signal intensity in anterolateral portion of inferior pons on T2- weighted images. Severe right facial palsy of peripheral type developed 24 hours after admission. Audiometry and electronystagmography documented absent auditory and vestibular function on the affected side. We argue that vertigo of the acute infarction in AICA territory can be involved the eight and seventh nerve root entry zoon and mimic labyrinthine lesions
Audiometry ; Brain ; Ear ; Ear, Inner ; Electronystagmography ; Emergency Service, Hospital ; Facial Nerve* ; Facial Paralysis ; Female ; Hearing Loss ; Humans ; Infarction* ; Middle Aged ; Neurologic Examination ; Nystagmus, Pathologic ; Pons ; Vertigo* ; Vestibular Nerve

PURPOSE: This study was done to analyze survivals, patterns of failure, and complications of early uterine cervix cancer after curative radiotherapy. METHODS AND MATERIALS: Eighty patients with uterine cervix cancer FIGO Stage IB (48 cases) and Stage IIA (32 cases) treated with radiotherapy were analyzed retrospectively. Patients were treated from November 1985 to May 1993, and minimum follow up period was 24 months. and 6 cases were lost to follow up. All of them were treated with external radiotherapy and different fractions of high dose rate intracavitary radiotherapy. Survival rates, failure patterns, complication rates and degrees of severity were analyzed according to several factors. RESULTS: Overall 5 year survival rate and relapse free survival rate were 72.3%, and 72.8% respectively. Prognostic factors were stage, size, pathology, RT response and there was no significant survival difference among the reasons of radiotherapy choice. There were 19 cases of treatment failure, another 3 cases were not tumor related death, and most of treatment related failure occurred within 24 months. Late complication rate of bladder and rectum were 8.8%, 15% respectively, frequency and severity of complication were correlated with ICR fractionation dose and total dose. CONCLUSION: These results showed that survival rates of early stage radiation treated cervix cancer patients were comparable to surgical series, but more aggressive treatment methods needed for stage IIA poor prognostic patients, To decrease late complication, choice of proper ICR dose and meticulous vaginal packing is needed.
Cervix Uteri* ; Female ; Follow-Up Studies ; Humans ; Lost to Follow-Up ; Pathology ; Radiotherapy* ; Rectum ; Recurrence ; Retrospective Studies ; Survival Rate ; Treatment Failure ; Urinary Bladder ; Uterine Cervical Neoplasms

No abstract available.
Krukenberg Tumor*

Breast cancer is the most prevalent cancer in Asian females, and the incidence of breast cancer has been increasing in Asia. Because Asian patients develop breast cancer at a younger age than their Caucasian counterparts, the contributions of BRCA1 and BRCA2 (BRCA1/2) mutations in Asians are expected to be different than in Caucasians. The prevalence of BRCA1/2 mutations in the Asian population varies among countries and studies. Most Asian studies have reported more frequent mutations in BRCA2 than in BRCA1, with the exception of studies from India and Pakistan. In addition, the contribution of large genomic rearrangements of BRCA1/2 genes is relatively small in Asian populations in comparison to other ethnic populations. Various statistical models for the prediction of BRCA1/2 mutations have underestimated the risk of having these genetic mutations in Asians, especially in predicting BRCA2 gene mutation. Until recently, BRCA1/2 mutation analyses in Asia were mostly conducted by independent single institutions with different patient selection criteria and using various genotyping methods. However, a couple of Asian groups have initiated nationwide studies collecting BRCA1/2 mutational data. These national collaborative studies will help a comprehensive understanding of the prevalence of BRCA1/2 mutations in the Asian population.
Asia ; Asian Continental Ancestry Group* ; Breast Neoplasms* ; Breast* ; Female ; Genes, BRCA2 ; Humans ; Incidence ; India ; Methods ; Models, Statistical ; Pakistan ; Patient Selection ; Prevalence

Hereditary predisposition to breast and ovarian cancer and responsible for autosomal-dominant transmission, most commonly due to germline mutations in BRCA1 and BRCA2 has been recognized for many years. Hereditary breast cancer is characterized by early age at onset, bilaterality, vertical transmission through both maternal and paternal lines, and familial association with tumors of other organs, particularly the ovary and prostate gland. Most of the BRCA1 and BRCA2 mutations are predicted to produce a truncated protein product, supporting the hypothesis that they are tumor suppressor genes. Progress in determining the function of BRCA1 and BRCA2 suggests that they are involved in two fundamental cellular processes, DNA damage repair and transcriptional regulation. Several series have examined the prevalence of germline BRCA mutations in population or hospital based samples of breast cancer patients mainly European ancestry and studies have demonstrated BRCA1/2 mutation between 5% and 10% with early-onset breast cancer. The assessments of familial cancer risk are extremely varied, including families from different ethnic backgrounds with greater or less numbers of affective relatives at varying ages. And estimates of penetrance for BRCA1 and BRCA2 mutations range from 36% to 85% for breast cancer, and 16% to 60% for ovarian cancer. For molecular correlations, BRCA1 cancers were shown to be more often estrogen receptor negative, more high grade tumors and more frequent mutations in p53 than nonhereditary cancers. The phenotype for BRCA2-related tumor sappears to be more heterogeneous. The prognosis of BRCA related tumor is elusive, despite of a significantly increased risk of contralateral breast cancer. Surveillance recommendations for women with germline BRCA mutations are necessary and women are encouraged to learn and practice breast self-examination beginning at age 18 and to begin annual mammogram screening at age 25. A number of women with BRCA mutations may consider undergoing surgical procedures (mastectomy and salpingooophorectomy) in attempt to reduce their risk. Nonsurgical options (tamoxifen medication) for the prevention of hereditary breast cancer are currently limited. The choice of whether to undergo genetic testing is difficult one and should be made only after extensive consultation with a professional who is well versed in the counselling and management of families at hereditary risk. And psychological consequences of testing and the potential impact on family dynamics are important considerations that must be individually addressed. Most of above mentioned data are based on studies of European ancestry. To apply these results to Korean patients with breast cancer, we have to collect a lot of data specific to Korean patients. Therefore, it is needed to study many aspects of Korean breast cancer including age specific mutation prevalence, penetrance, molecular correlation, pathology, prognosis, surveillance and prevention options for women with BRCA mutations.
Breast Neoplasms* ; Breast Self-Examination ; Breast* ; DNA Damage ; Estrogens ; Female ; Genes, BRCA1* ; Genes, Tumor Suppressor ; Genetic Testing ; Germ-Line Mutation ; Humans ; Mass Screening ; Midazolam ; Ovarian Neoplasms ; Ovary ; Pathology ; Penetrance ; Phenotype ; Prevalence ; Prognosis ; Prostate

PURPOSE: We designed this study to identify and suggest the reasonable timing of adjuvant radiotherapy in the treatment of uterine carcinosarcoma according to the surgical intent and patterns of progression. MATERIALS AND METHODS: We retrospectively analyzed a total of 50 carcinosarcoma patients diagnosed between 1995 and 2010. Among these 50 patients, 32 underwent curative surgery and 13 underwent maximal tumor debulking surgery. The remaining five patients underwent biopsy only. Twenty-six patients received chemotherapy, and 15 patients received adjuvant radiotherapy. RESULTS: The median follow-up period was 17.3 months. Curative resection (p < 0.001) and stage (p < 0.001) were statistically significant factors affecting survival. During follow-up, 30 patients showed progression. Among these, eight patients (16.0%) had loco-regional progression only. The patients who had received adjuvant radiotherapy did not show loco-regional progression, and radiotherapy was a significant negative risk factor for loco-regional progression (p = 0.01). The time to loco-regional progression was much earlier for non-curative than curative resection (range, 0.7 to 7.6 months vs. 7.5 to 39.0 months). CONCLUSION: Adjuvant radiotherapy in the treatment of carcinosarcoma might be related to a low loco-regional progression rate. Radiotherapy should be considered in non-curatively resected patients as soon as possible.
Biopsy ; Carcinosarcoma ; Follow-Up Studies ; Humans ; Radiotherapy, Adjuvant ; Retrospective Studies ; Risk Factors

PURPOSE: To identify variable prognostic factors and analyse failure patterns in the uterine cervix cancer after radical operation and adjuvant radiotherapy, a retrospective analysis was undertaken. MATERIALS AND METHODS: I analysed one hundred and twenty four patients with uterine cervix cancer, FIGO stage IB, IIA and IIB, treated with radical hysterectomy and pelvic lymph node dissection followed by adjuvant radiotherapy between May 1985 and May 1994. Minimum follow up period was 24 months. All of them were treated with full dose external radiotherapy with linear accelerator and/or high dose rate intracavitary radiation. RESULTS: Overall 5 year survival rate and relapse free survival rate were 75.4%, 73.5%, respectively. Significant prognostic factors by relapse free survival were wall involvement thickness, lymph node location and number, parametrium involvement, tumor size, stage, uterine body involvement, vaginal resection margin involvement. By multivariate analysis, lymph node metastasis, tumor size and vaginal resection margin involvement were significant prognostic factors.Treatment related failure were 33 cases. Locoregional failure were more likely in the stage IIB, lymph node positive or vaginal resection margin positive patients whereas distant failures were relatively more frequent in stage IB, IIA and lymph node, vaginal resection negative patients. In stage IIB, 5 year relapse free survival rate was only 56% and nine of twenty two patients recurred. CONCLUSION: Postoperative radiotherapy results are good for patients with relatively low risk factor. But the results are poor for patients with multiple, high risk factors or stage IIB. To control recurrence for patients with high risk factors, postoperative adjuvant radiotherapy is not sufficient treatment method. To raise control rate, adding other methods such as radiosensitizing agent or chemotherapy is necessary and prospectively randomized study is needed for evaluation of postoperative radiotherapy efficacy and /or othermethods. And it is reasonable to treat primary radical radiotherapy for patients with stage IIB cervical cancer instead of radical operation and adjuvant radiotherapy and/or chemotherapy regimen.
Cervix Uteri ; Drug Therapy ; Female ; Follow-Up Studies ; Humans ; Hysterectomy* ; Lymph Node Excision* ; Lymph Nodes* ; Multivariate Analysis ; Neoplasm Metastasis ; Particle Accelerators ; Radiotherapy ; Radiotherapy, Adjuvant* ; Recurrence ; Retrospective Studies ; Risk Factors ; Survival Rate ; Uterine Cervical Neoplasms*