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Results for “Fallopian Tube Neoplasms”

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At least 883 records · Page 49Linked to original sources
PubMed1995

Trial to establish an animal model of paraneoplastic cerebellar degeneration with anti-Yo antibody. 2. Passive transfer of murine mononuclear cells activated with recombinant Yo protein to paraneoplastic cerebellar degeneration lymphocytes in severe combined immunodeficiency mice.

Passive transfer of serum IgG or mononuclear cells from peripheral blood of a patient with paraneoplastic cerebellar degeneration (PCD) to rodents was carried out in order to examine the role of anti-Purkinje cell antibody (anti-Yo antibody) present in serum and cerebrospinal fluid of PCD patients. After a single injection of IgG into mouse brain, it was taken up by Purkinje cells and remained there for more than 36 h without Purkinje cell loss. Injection of PCD IgG together with complement or lipopolysaccharide-activated human macrophages or rat mononuclear cells into rat ventricles did not cause Purkinje cell loss. We also studied passive transfer of the PCD patient's lymphocytes to mice with severe combined immunodeficiency (SCID). We constructed a recombinant Yo fusion protein that has the leucine-zipper protein (Yo protein), the common epitope for anti-Yo antibody for immunizing mice, and that resulted in production of significant amounts of anti-Yo antibody. Spleen cells from these Yo protein immunized mice were injected intravenously or intracerebrally into naive mice that subsequently showed no neurological symptoms or loss of Purkinje cells. We conclude that the anti-Yo antibody, either in combination with or without complement or activated mononuclear cells, cannot be the sole cause of Purkinje cell loss.

Adenocarcinoma↗
PubMed1985

Fallopian tube carcinoma.

Twenty-one patients with fallopian tube carcinoma from Yale-New Haven Medical Center are reviewed. Most patients who died of disease did so in the first two years after diagnosis, even following complete resection, clearly indicating the need for adjuvant therapy. Negative second-look surgery did not provide assurance of permanent remission. There was a high recurrence rate with Stage I and completely resected Stage II and III disease (8 of 14 patients). Some recurrences occurred late, up to nine years after initial diagnosis. We recommend whole abdomino-pelvic radiation if no disease greater than 2 cm3 bulk exists after surgery. Chemotherapy may be an alternative to radiation as primary adjuvant treatment in early stage disease. Chemotherapy for unresectable disease or recurrent disease has shown palliation with occasional prolonged survival but no patient with recurrent disease survived longer than two years.

Adenocarcinoma↗
PubMed1993

Laparoscopic hysterectomy and cancer.

Laparoscopic hysterectomy with or without oophorectomy is a procedure which is now gaining popularity in the UK. It has been clearly demonstrated that this technique is superior to abdominal hysterectomy and oophorectomy via laparotomy, and often replaces this procedure. In cases where vaginal hysterectomy is likely to prove difficult or impossible in the hands of most surgeons, the laparoscopic route is of value. In those cases where dense pelvic adhesions or poor vaginal access exist, or where oophorectomy is co-indicated, laparoscopic surgery converts operation via laparotomy to a less invasive procedure, with consequent benefits in terms of both patient care and bed occupancy. In the case of malignant disease, laparoscopic hysterectomy and oophorectomy is a viable alternative to open abdominal hysterectomy, but great care must be taken that patients with malignant disease are not under-treated.

Fallopian Tube Neoplasms↗
PubMed2004

Primary neuroendocrine carcinoma of the fallopian tube: a case report.

Neuroendocrine carcinomas arise from Kulchitsky cells and are frequently seen in gastrointestinal tract and lungs. But they are unusual in gynecology practice. The Fallopian tube is one of the rarest locations for the development of a female genital malignancy. The most common histologic subtype is adenocarcinoma in malignancies of fallopian tubes, but rarely other histologic subtypes have been reported. Here we present a primary neuroendocrine carcinoma of the fallopian tube. To the best of the our knowledge, it was not reported previously.

Carcinoma, Neuroendocrine↗
PubMed2005

The safety and efficacy of laparoscopic surgical staging of apparent stage I ovarian and fallopian tube cancers.

OBJECTIVE: To compare the safety and efficacy of laparoscopic staging of ovarian or fallopian tube cancers to staging via laparotomy for epithelial ovarian carcinoma. STUDY DESIGN: We performed a case-control study of all patients with apparent stage I adnexal cancers who had laparoscopic staging from October 2000 to March 2003. The control group consisted of all patients with apparent stage I epithelial ovarian carcinoma who had staging via laparotomy during the same time period. RESULTS: Staging was laparoscopic in 20 patients and via laparotomy in 30. There were no differences in mean age and body mass index. There were also no differences in omental specimen size and number of lymph nodes removed. Estimated blood loss and hospital stay were lower for laparoscopy, but operating time was longer. There were no conversions to laparotomy or complications in the laparoscopic group, compared with 3 minor complications in the laparotomy group. CONCLUSION: In this preliminary analysis, it appears that patients with apparent stage I ovarian or fallopian tube cancer can safely and adequately undergo laparoscopic surgical staging.

Adult↗
PubMed2005

Laparoscopic staging in patients with incompletely staged cancers of the uterus, ovary, fallopian tube, and primary peritoneum: a Gynecologic Oncology Group (GOG) study.

OBJECTIVE: The purpose of this study was to determine the feasibility of laparoscopically staging patients with incompletely staged cancers of the uterus, ovary, fallopian tube, and primary peritoneum, and to evaluate related effects. STUDY DESIGN: Patients without evidence of metastatic disease had laparoscopic bilateral para-aortic and pelvic lymph node dissection. Other procedures were individualized based on extent of the primary surgery; laparotomy was undertaken for identified resectable disease. RESULTS: Ninety-five eligible patients were entered on 2 Gynecologic Oncology Group (GOG) protocols. Eleven were excluded. Fifty-eight patients (69%) underwent complete endoscopic staging with photographic documentation. Nine others (10%) were incompletely staged. Seventeen patients (20%) had laparotomy. In patients undergoing laparoscopy, 6% had bowel complications; 11% were found to have more advanced disease. Hospital stay was significantly shorter with laparoscopy alone (3 vs 6 days, P = .04). CONCLUSION: Interval laparoscopic staging of gynecologic malignancies can be successfully undertaken in selected patients, but laparotomy for adhesions or metastatic disease and risk of visceral injury may be anticipated.

Adult↗
PubMed2006

Past chlamydial infection is not associated with primary fallopian tube carcinoma.

We conducted a retrospective seroepidemiological study to evaluate the relationship between past chlamydial infection and primary fallopian tube carcinoma (PFTC). Postoperative serum samples were drawn from 79 consecutive patients treated for PFTC in 1985-2000. For each case two controls were selected. Serum samples were analysed for IgG antibodies to different C. trachomatis serotype pools and to C. pneumoniae. Seropositivity in general or serum antibody levels to different C. trachomatis serovars or C. pneumoniae did not differ between PFTC patients and controls. The lack of association between anti-chlamydial antibodies and PFTC suggests that past chlamydial infection does not play a role in the etiopathogenesis of PFTC. However, because chlamydial infection is common at young age and PFTC develops decades later, we cannot definitively exclude the possibility that C.trachomatis contributes to the development of PFTC.

Adult↗
PubMed2006

Phenotypic variability of a 4q34-->qter inherited deletion: MRKH syndrome in the daughter, cardiac defect and Fallopian tube cancer in the mother.

Terminal deletions of the long arm of chromosome 4 are associated with a recognizable phenotype consisting of dysmorphic facial features, cleft palate, upper and lower limb malformations, cardiac defects and growth and mental retardation. Here we report on two female patients, a mother and her daughter, carrying the same 4q34-->qter deletion but presenting with a different phenotype. The mother's presentation is consistent with previous findings in patients with terminal deletions of the long arm of chromosome 4. However, she presented at the age of 54years with bilateral serous carcinoma of the Fallopian tubes, a rare gynaecologic cancer that might be attributed to the haploinsufficiency of the tumor suppressor gene FAT. The daughter presented isolated congenital aplasia of the uterus and vagina, the prime feature of the MRKH syndrome. This has not been described before in association with a 46,XX,del(4)(q34qter).

Adolescent↗
PubMed2005

Laparoscopic treatment of endometrial cancer: feasibility and results.

OBJECTIVE: The aim of this study was to compare laparoscopic and abdominal approach in the treatment of endometrial cancer in our department. STUDY DESIGN: From January 1999 to November 2002, 77 patients underwent surgery for stages I-III endometrial cancer. The first group of 36 patients had abdominal hysterectomy as well as salpingo-oophorectomy, with or without lymphadenectomy. The remaining 41 patients received laparoscopic assisted vaginal hysterectomy as well as salpingo-oophorectomy, with or without lymphadenectomy. In this retrospective study, we have compared the surgical results, the short- and long-term morbidity and the outcome of the two patient groups. RESULTS: Body mass index (BMI) was significantly higher in the laparoscopic group (27.3 versus 24.6; p=0.009). The average time for surgery was significantly longer for the laparoscopic group (143.6 min versus 109.7 min; p=0.0001), but lymphadenectomy was performed in more patients (63.4% versus 25%; p=0.001). Postoperative hospital stay was significantly longer in patients undergoing the abdominal approach (4.59 days versus 3.18 days; p<0.0001). No blood transfusions were performed and the rates of complications were similar in the two groups. No differences were found in recurrence and survival rate. CONCLUSIONS: In our experience, laparoscopic and abdominal surgery can achieve similar results in the treatment of endometrial cancer. In our series, even with the BMI and the number of lymphadenectomies being higher in the laparoscopic group, the rates of complications were similar in the two groups.

Adult↗
PubMed2006

Mature cystic teratoma of the fallopian tube.

A mature cystic teratoma within the fallopian tube was discovered at the time of laparoscopy for dysmenorrhea, dyspareunia, and infertility. A linear salpingostomy was performed with fulguration of the pedicle attaching the mass to the fallopian tube and removal of the dermoid cyst.

Adult↗
PubMed2004

[Pelvic and para-aortic lymphatic involvement in tubal carcinoma: topography and surgical implications].

OBJECTIVE: The purpose of this study is to determine the topography of pelvic and para-aortic node involvement in Fallopian tube carcinoma (PFTC). This will help us to recommend appropriate surgical treatment options to the related patients. PATIENTS AND METHOD: A retrospective study was performed on 19 women with PFTC who underwent a systematic bilateral pelvic and para-aortic lymphadenectomy. RESULTS: The overall frequency of lymph node involvement was 47% (9/19). The frequency of pelvic and para-aortic metastases was 21% (4/19) and 42% (8/19) respectively. The frequency of lymph node metastases according to the stage of the disease (stage I, II and III) was : 29% (2/7), 50% (1/2) and 60% (6/10) respectively. The left para-aortic chain above the level of the inferior mesenteric artery was the site most frequently involved (75%) when para-aortic nodes were involved. DISCUSSION AND CONCLUSIONS: In patients with primary tubal carcinoma, the left para-aortic chain above the level of the inferior mesenteric artery is the most frequently involved. A complete lymphadenectomy (including all pelvic and para-aortic chains up to the level of the left renal vein) should be performed in patients with primary tubal carcinoma, even in patients with stage I disease.

Adult↗