Publications by authors named "Salah Khallaf"

Objective: The objective of this study was to evaluate the impact of an in-service training program on nurses' performance in minimizing chemotherapy extravasation.

Method: Quasi-experimental (Pre /Posttest) research design was utilized to conduct this study. The study was conducted at the internal medical oncology departments at South Egypt Cancer Institute.

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This study aims to assess survival rates in early breast cancer patients treated by conservative breast therapy (CBT), including radiotherapy, compared with those treated by modified radical mastectomy (MRM) alone. The South Egypt Cancer Institute and the Assiut University Oncology Department patients' records, from January 2010 to December 2017, were searched for T1-2N0-1M0 breast cancer patients treated by CBT or MRM. Patients who did not receive chemotherapy were excluded to reduce the treatment variation.

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Methods: We recruited 40 cases of advanced NSCLC, stages III and IV, aged > 18-<70 years old, and eligible to receive chemotherapy with or without radiotherapy, along with 20 healthy controls of comparable age and sex; after diagnosis and staging of patients, blood samples were collected for flow cytometric detection of Mo-MDSCs.

Results: Significant accumulation of Mo-MDSCs in patients compared to their controls ( < 0.0001).

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Background: Randomizing patients to bladder preservation or radical cystectomy (RC) for the treatment of bladder cancer has not been practical, due to patient and physician preferences. Therefore, continually comparing the 2 treatment modalities is needed, in order to make the proper choice for each patient.

Patients And Methods: The records of T1-4N0M0 bladder cancer patients, who presented to the South Egypt Cancer Institute between 2007 and 2017 and were treated by either bladder preservation or RC were reviewed.

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Results: The mean operative time was significantly longer in the LCME group than that in the OCME group with less mean intraoperative blood loss. Conversion was required in 4 patients (8.3%) in the LCME group.

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Background: The distress thermometer (DT) is an effective tool for identifying distress among cancer patients worldwide. However, DT has not been studied in Egyptian patients. We aimed to study the prevalence of distress among Egyptian patients with different types of cancers using DT.

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Background: It has been suggested that routine assessment and quantification of different lymphocyte subsets can provide clinically meaningful prognostic information in breast cancer (BC).

Objective: To determine the relationship between peripheral blood lymphocyte subsets and pathological parameters and response to therapy in patients with BC.

Methods: Thirty patients with operable breast cancer treated surgically with either modified radical mastectomy or breast conservative surgery, and 20 healthy controls were included.

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Background: The known efficacy of doxorubicin in metastatic breast cancer is countered by its dose-limiting myelosuppression and cardiotoxicity. Pegylated liposomal doxorubicin (PLD) was discovered to overcome these problems. But the data regarding its use in metastatic TNBC (triple-negative breast cancer) is still insufficient.

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Multiple myeloma (MM) is characterized by clonal proliferation of plasma cells (PCs) in the bone marrow (BM) leading to end organ damage. Recent interests are increasingly focusing on the quantitative and functional profiles of T-cell subsets, natural killer cells (NK) and natural killer T-cells (NK T), due to their importance in the development of MM. Herein we tried to evaluate the frequency of different lymphocyte subsets and cPCs in newly diagnosed MM patients and their impact on survival.

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Background: Laparoscopic colectomy has been shown to have significant short- and long-term benefits compared to open approach. The incorporation of laparoscopy in developing countries is challenging, due to the high costs of equipment and lack of expertise. The aim of this study was to evaluate the safety and feasibility of laparoscopic colorectal surgery for cancer that could be performed in developing countries under different circumstances in developed countries.

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