Efficacy of a Fibrin Sealant (Tissucol Duo) for the Preventionof Lymphocele after Laparoscopic Pelvic Lymphadenectomy:A Randomized Controlled Trial

Study ObjectiveTo assess the efficacy of Tissucol Duo (Baxter AG, Vienna, Austria) fibrin sealant in decreasing the incidence of lymphocele (LC) after pelvic laparoscopic lymph node dissection using harmonic shears.DesignRandomized controlled trial (Canadian Task Force classification level I).SettingTertiary referral and educational center.PatientsSeventy-four patients randomized to the use of sealant per hemipelvis.InterventionFibrin sealant.Measurements and Main ResultsAfter bilateral pelvic lymphadenectomy a fibrin sealant was used in 1 hemipelvis but not the other, applied in 41 patients (55.4%) to the left and 33 patients (44.6%) to the right hemipelvis. The primary outcome was the incidence of LC after surgery in symptomatic and asymptomatic patients. Imaging (ultrasound, computed tomography, and magnetic resonance) was performed to detect LC at 3, 6, and 12 months after surgery. Overall, 26 patients (35.1%) developed LC, and 4 were symptomatic (5.4%). Allowing patients to serve as their own treatment group and control, the hemipelvis treated with Tissucol Duo corresponding to the treatment group and that not treated to the control group, LCs were found in 17 (23%) and 14 (19%) cases, respectively, but the difference was not significant. The mean initial LC maximum diameter was 27.1 mm (standard deviaiotn, 35.2), and LCs tended to decrease in size during the first year to a mean of 8.7 mm.ConclusionApplication of Tissucol Duo fibrin sealant after laparoscopic pelvic lymphadenectomy using ultrasonic shears does not decrease the occurrence of symptomatic or asymptomatic LC.     

Robotic-Assisted Laparoscopic Cervicovaginal Myomectomy

Study Objective

To illustrate a robotic-assisted laparoscopic resection for cervicovaginal myomectomy.

Sentinel lymph nodes in vulvar cancer: Management dilemmas in patients with positive nodes and larger tumors

Background

Although sentinel lymph node (SLN) biopsy has been routinely used in the treatment of invasive squamous cell carcinoma (SCC), questions still remain regarding the management of patients with positive nodes, as well as its use in patients with larger tumors.

Comparative study of two whole-body imaging techniques in the case of melanoma metastases: Advantages of multi-contrast MRI examination including a diffusion-weighted sequence in comparison with PET-CT

The aim of our study was to compare whole-body MRI (Magnetic Resonance Imaging) with a multi-contrast protocol including a DW (Diffusion Weighted) sequence to PET-CT (Positron Emission Tomography) using ¹⁸FDG (18F-fluoroDeoxyGlucose) for staging advanced melanoma. In a first part, we compared the respective overall accuracy of each modality. We analyzed in a second part the benefits of a DW sequence added to the standard whole-body MRI protocol. Among the population of the 35 patients who experienced the two examinations of our prospective blinded study, we were able to detect 120 lesions and 70 of them were found malignant. The sensitivity and specificity for whole-body MRI were respectively 82% and 97%, while PET-CT reached 72.8% and 92.7%. DW sequence allowed the detection of 14 supplementary malignant lesions (20%) in comparison with standard MRI protocol. Moreover, this technique has been shown to be the most accurate for detecting metastases in the liver, bone, subcutaneous and intra-peritoneal sites. Consequently, a DW sequence should be added systematically to the standard whole-body MRI oncologic protocol because of its high added-value for metastasis detection.     

DISSEMINATED MALIGNANT ECTOMESENCHYMOMA (MEM): Case Report and Review of the Literature

Malignant ectomesenchymoma (MEM) is a rare soft tissue tumor believed to arise from a pluripotent migratory neural crest cell and composed of both a mesenchymal element and a neuroectodermal element. The authors report the case of an 11-month-old male who presented with a local abdominal MEM and systemic metastases into lungs, liver, bones, and bone marrow. This is the first reported case of an MEM with initial bone marrow dissemination. The tumor consisted of a neuroblastoma component and a mesenchymal component with sarcomatous features. Diagnosis and therapy were complicated by the histological heterogeneity of the tumor, which also influenced the clinical appearance and course in this case. A literature search revealed 15 other evaluated cases that arose in soft tissue and had adequate clinicopathologic data. Complete surgical resection was the mainstay of treatment, and chemotherapy also appeared to be important. In all reported patients ( n = 3) with initial metastases or bone marrow dissemination, as in this case, no cure could be achieved. In patients with disseminated MEM, new therapeutic approaches such as high-dose chemotherapy followed by stem cell rescue should be considered, similar to the current strategy in patients with stage IV neuroblastoma or soft tissue sarcoma.     

Complementary and alternative therapies and health literacy in cancer patients

The aim was to determine health literacy and the use of complementary and alternative therapies (CATs) in patients with cancer and to investigate the relationship between CAT usage and health literacy. The study cohort consisted of 250 oncology patients. The Patient Interview Form and the Adult Literacy in Medicine Scale were used for collecting data. The use of at least one CAT was reported by 24% of the patients surveyed. Herbal therapies (32.6%) constituted the most popular method, and the most popular herbal therapy was Nigella sativa (54.6%). A total of 29.8% of the patients using CATs reported using herbal therapies for an enhanced immune system. Illiterate patients and those who live in rural areas/towns displayed low levels of health literacy. Healthcare professionals should investigate patients' use of complementary and alternative approaches, and health literacy should be improved so that patients can be informed regarding the possible benefits and disadvantages of CATs.     

Oncology healthcare professionals’ knowledge,attitudes, and practices regarding young carers

ObjectiveIncreasing numbers of youths are facing a relative’s cancer. In this context, some are required to provide significant support and are called young carers (YCs). However, little is known about how these youth are viewed and supported by health professionals. The aim of this study was to investigate the knowledge, attitudes, and practices of oncology healthcare professionals regarding YCs.MethodsThirty-one oncology professionals working in France (adult and pediatric departments and homecare services) participated in semi-structured interviews.ResultsThe results indicated that almost all professionals had already met a YC and could identify several situations in their professional context. Their knowledge of YCs appeared to influence their attitudes and practices. They perceived this situation in a rather superficial way when their discourse and ideas were explored in-depth. They mentioned some ideas for improving support for YCs, but also many barriers.ConclusionThe results highlight a moderate level of awareness. Thus, it is necessary to enhance providers’ awareness and knowledge of YCs.Practice implicationsAwareness campaigns and training programs need to be developed for oncology healthcare professionals to help them better identify, understand, and support YCs and their families. This type of action would positively impact patient care.     

Lacing up: Reflections from returning to run the 2014 Boston marathon

In this narrative essay, the author, a pediatric medical social worker and young adult cancer researcher, recounts her experience of returning to run the 2014 Boston Marathon. She shares lessons learned about community and coping in the wake of tragedy.