The gentamicin-collagen implant and the risk of distant metastases of rectal cancer following short-course radiotherapy and curative resection: the long-term outcomes of a randomized study.

Purpose: A previous randomized study conducted by our group showed that application of gentamicin-collagen implant (GCI) into the pelvic cavity after total mesorectal excision (TME) reduced the incidence of distant metastases. Therefore, we decided to conduct a confirmatory study.

Methods: Patients with rectal cancer were included in the study if they met the following criteria: adenocarcinoma of the rectum, preoperative short-term radiotherapy (5 × 5 Gy), and WHO performance score 0-1.

Conventional cytology vs. immunocytochemistry of intraoperative peritoneal washes in gastric cancer patients subjected to gastrectomy: clinical correlates and association with overall survival.

Background: The aim of this study was to verify if positive results yielded with conventional cytology and immunocytochemical analysis of peritoneal washes correlate with established prognostic factors and overall survival (OS) in gastric cancer patients.

Methods: The study included the data of 271 gastrectomized patients. Peritoneal washes of 131 (48.

The risk of anastomotic leakage after anterior resection: retrospective analysis of 501 rectal cancer patients operated without protective stoma.

Background: The aim of this study was to verify the accuracy of the existing scoring system for the assessment of anastomotic leakage risk after anterior resection and to identify additional risk factors that were not included in this classification.

Methods: The study included 501 consecutive rectal cancer patients who underwent anterior resection without formation of protective stoma. The risk for anastomotic leakage was determined using a previously proposed scoring system based on three factors: male sex, intraoperative blood loss and level of anastomosis.

Preservation of duodenal passage as a determinant of short- and long-term quality of life in gastric cancer patients after total gastrectomy.

Background: The aim of this prospective study was to compare subjective and objective quality of life (QoL) of gastric cancer patients after total gastrectomy with and without preservation of the duodenal passage during short- and long-term follow-up.

Methods: The study included 68 patients, among them 37 (54%) persons subjected to total gastrectomy with Roux-Y reconstruction (R-Y group) and 31 (46%) individuals in whom gastrectomy was followed by formation of Henley-Longmire loop (H-L group). Subjective and objective QoL was determined 1 and 10 years postsurgery.

Interdisciplinary treatment of the patient with adenoid cystic carcinoma of the Bartholin's gland resulting in 15 years' survival: a case report and review of literature.

Carcinoma of the Bartholin's gland is very rare, comprises below 2% of Bartholin's gland lesions and adenoid cystic carcinoma (ADC) is one of the most uncommon variants and accounts for 10-15% of Bartholin's gland malignancies. There is no consensus on treatment of ADC of the Bartholin's gland: reported cases were treated with local excision or vulvectomy with or without lymphadenectomy followed or not by radiotherapy. The survival of patients varies significantly, so we present a case of interdisciplinary treatment of ADC resulting in 15 years' survival.

Vaginal hysterectomy vs. laparoscopically assisted vaginal hysterectomy in women with symptomatic uterine leiomyomas: a retrospective study.

Introduction: Uterine leiomyomas are the most common benign tumors of the female reproductive system. Although the majority of myomas are asymptomatic, some patients have symptoms or signs of varying degrees and require a hysterectomy.

The Aim Of The Study: The aim of the study was to compare the clinical results of two minimally invasive hysterectomy techniques: vaginal hysterectomy (VH) and laparoscopically assisted vaginal hysterectomy (LAVH).

[(Un)Forgotten Neugebauer-Le Fort operation. Paramedian closure of the vagina--safe and effective surgical procedure for treating of pelvic organ prolapse in older women].

Objectives: The aim of the study is to present data concerning Neugebauer-Le Fort operations performed at the Gynecologic Oncology Clinic, Polish Mother's Health Center Research Institute in Lodz between 2000-2009, including the effects of the surgeries on improving quality of life.

Material And Methods: Our research included all patients (90 women) operated due to total pelvic organ prolapse (stage IV of POP-Q) in Gynecologic Oncology Clinic. The data was collected retrospectively from medical records.

Surgical site infections following short-term radiotherapy and total mesorectal excision: results of a randomized study examining the role of gentamicin collagen implant in rectal cancer surgery.

Background: Despite the findings of several randomized clinical studies, the role of gentamicin collagen implant (GCI) in rectal cancer surgery is unclear. Local pelvic application of GCI following preoperative radiotherapy and total mesorectal excision (TME) was evaluated to determine the risk of surgical site infections (SSI).

Methods: In this single-center trial, 176 patients with rectal cancer after preoperative, short-term radiotherapy (5 × 5 Gy) were randomized either to the study group in which GCI was used or in the control group without GCI.

Classical radical hysterectomy and nerve-sparing radical hysterectomy in the treatment of cervical cancer.

Aim Of The Study: To compare Piver III radical hysterectomy (RH) with nerve-sparing radical hysterectomy (NSRH) for cervical cancer patients in terms of postoperative physiology of pelvic autonomic nerves and perioperative complications.

Material And Methods: Seventy-three consecutive patients with invasive cervical cancer underwent RH (53 cases) or NSRH (20 cases) from 2001 to 2012 at the Department of Gynecology and Gynecologic Oncology of Polish Mother's Memorial Hospital - Research Institute in Łódź.

Results: Compared with patients treated with RH, patients who underwent NSRH presented no significant difference in terms of operative time (146 vs.

[Salpingotomy vs salpingectomy--a comparison of women's fertility after surgical treatment of tubal ectopic pregnancy during a 24-month follow-up study].

Introduction: Ectopic pregnancy (EP) is usually located in the Fallopian tube and it has a significant adverse effect on womens fertility Three types of EP treatment include: expectant, medical, and surgical radical (salpingectomy) or conservative (salpingotomy) management.

Objectives: The aim of the study was to compare women's fertility after surgical radical or conservative treatment of tubal ectopic pregnancy

Materials And Methods: Out of the 58 patients operated because of tubal EP pregnancy 22 underwent laparoscopic salpingotomy (group 1) and 36 laparoscopic salpingectomy (group 2). EP-related data were obtained from medical documentation (the symptoms, diagnostic tests, EP risk factors, medical reproductive and surgical history clinical status during EP surgery).

Aortoesophageal fistula--rare complication after esophagogastrectomy, due to cancer.

The paper contains a description of the case--63 year old patient with surgery due locally advanced cancer of the gastric cardia. In 28 postoperative day symptoms of GI bleeding occurred. Despite the endoscopic attempts undertaken to stop bleeding, the patient died in the course of hemorrhagic shock.

The interaction of HspA1A with TLR2 and TLR4 in the response of neutrophils induced by ovarian cancer cells in vitro.

Inducible heat shock protein (HspA1A) promotes tumor cell growth and survival. It also interacts with effector cells of the innate immune system and affects their activity. Recently, we showed that the direct contact of ovarian cancer cells, isolated from tumor specimens, with neutrophils intensified their biological functions.

Proinflammatory and immunosuppressive serum, ascites and cyst fluid cytokines in patients with early and advanced ovarian cancer and benign ovarian tumors.

Objective: To analyze the profiles of interleukin-2 (IL-2), IL-6, IL-8, IL-10, tumor necrosis factor-alpha (TNF-alpha), transforming growth factor-beta1 (TGF-beta1) and interferon-gamma (IFN-gamma) in serum and the tumor microenvironment (cyst fluid, ascites) in women with ovarian cancer or benign ovarian tumors to find the differences in their immunological status. We also estimated serum cytokines as biomarkers to distinguish preoperatively between malignant or benign character of tumors.

Design: Prospective study.

Production of cytokines during interaction of peripheral blood mononuclear cells with autologous ovarian cancer cells or benign ovarian tumour cells.

Cytokines produced by tumour and immune cells may play a significant role in a modulation of immune cells response against tumour. We investigated an ability of peripheral blood mononuclear cells (PBMC) of patients with early and advanced stages of ovarian cancer and from non-cancer patients to produce various cytokines in the presence or absence of autologous ovarian cancer (OC) cells or benign ovarian tumour (BOT) cells. Activated PBMC of patients with advanced stage of cancer produced slight amount of interferon gamma (IFN-gamma) and what's more, the production of IFN-gamma was decreased in the presence of OC cells.

Pneumatosis cystoides intestinalis of the ascending colon related to acarbose treatment: a case report.

Introduction: Pneumatosis cystoides intestinalis is characterized by the presence of multiple gas-filled cysts in the intestinal wall, the submucosa and/or subserosa of the intestine. The term pneumatosis cystoides coli is synonymous with pneumatosis cystoides intestinalis when the disorder is limited to the colon. It is a secondary finding caused by a wide variety of underlying gastrointestinal or extragastrointestinal diseases but rarely occurs in the course of treatment with an alpha-glucosidase inhibitor.

[Peritonitis caused by a giant trichobezoar ventriculi--a case report].

Bezoars are the most common foreign bodies of gastrointestinal tract. They contain swallowed hair, different fibres, seeds, nut shells, sweets or drugs. Clinical manifestations vary, depending on the location and size of bezoar, from "no symptoms" to "acute abdomen" syndrome.

Ovarian cancer cells modulate human blood neutrophils response to activation in vitro.

In cancer, numerous cells of both innate and adaptive immune systems are activated. Polymorphonuclear neutrophils are potent effector cells of inflammation that are an important component of tumour development and progression. The important signalling proteins that are involved in neutrophil functions are extracellular signal-regulated kinases 1/2 (ERK1/2).

[The rare case of erosive lichen planus with large leasions in vulvar area and vagina].

The main aim of our paper was to point out the rare localization of erosive lichen planus in vulvar region and vagina. Moreover, these untreated lesions may be the starting point of squamous cell carcinoma.

[Laparoscopy or laparotomy in the treatment of ovarian teratomas?].

Background: Mature cystic teratomas (dermoid cyst), are the most common germ cell tumours of the ovary in women of reproductive age. They are usually asymptomatic until they reach considerable size. Frequently, ultrasonography is diagnostic.

[Is MDR 1 gene a key to successful chemotherapy?].

Pharmacogenetics achievements concerning the problem of multidrug resistance in chemotherapy started to be more frequently used in contemporary oncology to improve the treatment efficacy by individual approach to the patient. Disturbed trans-membrane transport of chemotherapeutics is one of the most important mechanisms of chemo-resistance, which seems to depend on the drug resistance genes expression (MRP1, LRP, BCRP). Between them, polymorphisms of MDR1 gene coding trans-membrane transport glicoprotein P-gp have been reported to affect the outcome of therapy, and was studied for different drugs-digoxin, fexofenadine, etoposid, vincristine, vinblastine, athracyclines and taxans.

[Laparoscopic treatment of benign ovarian tumors].

Background: laparoscopic surgery is one of the most common procedures performed in the presence of benign ovarian tumor.

The Aim Of The Study: The purpose of our study was to analyze clinical findings, operative procedures, size and histopathologic type of tumors, time of hospitalization and surgical complications.

Material And Methods: 102 female patients operated for benign adnexal masses by laparoscopic approach, in 3rd Department of Gynecology and Obstetrics, University of Medicine, Lódź, between 2001-2004.

Multi-detector CT in the evaluation of patients with recurrence of rectal cancer.

The advantages of multiplanar reconstruction in rectal cancer recurrence diagnostics using medium resolution multi-detector CT are evaluated. We included 40 patients after a rectal cancer operation in this study. During follow-up ten patients developed a recurrence.

[Immunophysiology of normal pregnancy. Part I. Immunoregulatory mechanisms inside the maternal-fetal interface].

Contemporary opinions concerning the function of decidual NK cells, T and B lymphocytes as well as macrophages and neutrophils in normal pregnancy were presented in the paper. Maintenance of proper Th1/Th2 balance concerning cytokines produced by trophoblast, decidua and decidual infiltrating immunological cells was also precisely described.

[Ovarian tumors in pregnancy--proposals of diagnosis and treatment].

We present the review of the literature and the proposals of the exact diagnosing and therapy of the ovarian tumors complicating pregnancy. The incidence of ovarian tumors in pregnant women is estimated on 1/1000 deliveries. The coexistence of an ovarian tumor with pregnancy presents problems to both the clinician (obstetrician, oncologist) and the patient.