Search results for "ASIS"

The influence of oral contraceptives on the composition of bile.

1982

The increased risk of cholelithiasis during intake of oral contraceptives may be due to estrogen-induced saturation of the bile with cholesterol. In a randomized, prospective, crossed-over double-blind study 20 healthy women after roentgenological exclusion of gall-stones received either 1.0 mg of norethindrone acetate and 50 microgram ethinyl estradiol daily - as usual in oral contraception - for 21 days with 7 days of placebo treatment in each cycle or one fifth of this hormone dose in form of a continuous daily medication. After a 4 month's treatment the medication form was crossed-over. At the beginning of the study, before the cross-over and after the study bile was collected by duoden…

The diagnostic value of CT for radiotherapy of cerebral tumors

1978

The paper deals with CT followup studies on 73 patients with cerebral tumors who received radiotherapy. The value of CT for the indication of radiotherapy, for followup therapy and for the demonstration of therapeutic success are discussed. Since the cerebral tumors become visualized by means of CT in their entire extent and can be differentiated from perifocal edema, the question arises whether radiotherapy should consist of higher doses in the future. It is also suggested that the "clinical malignancy" may be used to compare the behavior of cerebral tumors when there is no exact histological classification. The possible histopathological effects of radiotherapy (edema, necrosis) and their…

Uterine leiomyoma metastasis as a first sign of breast cancer

1998

Uterine metastases from extragenital cancer are rarely reported in the literature. More frequently, the female genital tract is involved by direct extension from an adjacent pelvic organ. A 37-year-old woman had a myoma of the uterine wall and hypermenorrhea. The mass was laparoscopically enucleated, and frozen section examination was performed because it was macroscopically suspicious for sarcomatoid degeneration. The final diagnosis was metastatic carcinoma in the uterus of probable breast origin.

Role of one-step nucleic acid amplification (OSNA) to detect sentinel lymph node low-volume metastasis in early-stage cervical cancer.

2019

IntroductionGrowing evidence in the literature supports the accuracy of sentinel lymph node (SLN) biopsy in early-stage cervical cancer. One-step nucleic acid amplification (OSNA) is a rapid assay able to detect cytokeratin 19-mRNA in SLNs, and it can be used for intra-operative detection of low-volume metastases. The aim of this study was to evaluate the rate of low-volume metastasis in SLNs detected by OSNA in patients with early-stage cervical cancer. Secondary aims were to define the sensitivity and the negative predictive value of SLN biopsy assessed with OSNA.MethodsAfter IRB approval, consecutive patients who underwent surgery for International Federation of Gynecology and Obstetrics…

Cisplatin and vinorelbine in advanced and/or metastatic adenocarcinoma of the endometrium: a new highly active chemotherapeutic regimen.

2001

Summary Purpose To date the systemic treatment of recurrent and/or metastatic adenocarcinoma of the endometrium (EAC), using both chemotherapy and hormonotherapy (HT), is far from satisfactory. The significant activity of vinorelbine (VNR), a relatively new semisynthetic vinca alkaloid, demonstrated in advanced breast cancer, bronchial adenocarcinoma, and in head and neck cancer, prompted us to carry out a phase II trial employing the combination of cisplatin and VNR in a pluri-institutional series of patients with recurrent and/or metastatic EAC. Patients and methods Thirty-five patients affected by recurrent and/or metastatic EAC have been treated with CDDP 80 mg/m2 on day 1 plus VNR 25 m…

Invasive cervical cancer during pregnancy: laparoscopic nodal evaluation before oncologic treatment delay

2010

Introduction. Cervical cancer is the most frequently encountered malignancy during pregnancy. Presence of nodal metastasis is the most important negative prognostic factor and its assessment represents a crucial parameter to decide if pregnancy can safely continue. We describe the results of 18 pregnant patients with cervical cancer who had their nodal status proved by means of laparoscopy. Material and methods. Eighteen patients with cervical cancer who underwent laparoscopic pelvic lymphadenectomy during pregnancy at Charit-University Berlin and Friedrich-Schiller-University Jena between 1999 and 2010 were analyzed retrospectively. Results. The mean age at diagnosis was 32 years (26-40) a…

Prevalence of lymph nodes in the parametrium of radical vaginal trachelectomy (RVT) specimen

2011

Objective: In order to evaluate radicality in fertility preserving surgery in women with early invasive cervical cancer we analyzed the parametrium of specimens of patients treated by radical vaginal trachelectomy for the presence of lymph nodes. We tried to identify morphologic factors associated with the presence of parametrial lymph nodes. Methods: We analyzed surgical specimens of 112 patients who underwent radical trachelectomy between June 2004 and April 2009 at the Department of Gynecologic Oncology at Charité Campus Benjamin Franklin and Campus Mitte. All parametrial tissue was step sectioned and a total of 1878H&E stained histological sections were analyzed. Results: In 8 patients …

Arterial hypertension due to primary adrenal hydatid cyst.

2002

The role of regulatory T cell (Treg) subsets in gestational diabetes mellitus.

2014

Physiological changes during normal pregnancy are characterized by an inflammatory immune response and insulin resistance. Therefore, we hypothesize that gestational diabetes mellitus (GDM) may be caused by an inappropriate adaption of the maternal immune system to pregnancy. In this study we examined the role of regulatory T cell (Treg) differentiation for the development of GDM during pregnancy. We used six-colour flow cytometric analysis to demonstrate that the total CD4(+) CD127(low+/-) CD25(+) forkhead box protein 3 (FoxP3(+)) T(reg) pool consists of four different T(reg) subsets: naive CD45RA(+) T(regs), HLA-DR(-) CD45RA(-) memory T(regs) (DR(-) T(regs)) and the highly differentiated …

Is it really useful the Harmonic scalpel in axillary dissection for locally advanced breast cancer? A case series.

2017

Background. The seroma is one of the most common complications in the axillary lymph nodal dissection (different surgical approaches have been tried to reduce the seroma incidence). In our study we evaluate the outcome of patients using or not the ultrasonic scalpel (Harmonic scalpel) according to a standardized surgical technique. Patients and Methods. From January 2011 to December 2015 120 patients underwent axillary dissection for breast cancer. Patients were divided in two groups: patients belonging to the first group underwent Harmonic scalpel dissection and patients belonging to the second group underwent classical dissection. Each group consisted of 60 patients. Quadrantectomy (QUAD)…