Pectoralis major myo-parenchymal flap for local reconstruction of partial mastectomy defects: Description of a new technique.

Introduction: Breast conservation is the standard of care for early breast cancer. Several oncoplastic approaches have been described for the reconstruction of partial breast defects. The multiplicity of techniques indicates that the ideal reconstructive technique is yet to be identified.

Sentinel lymph node biopsy in breast cancer guided by CT lymphography; History, evolution and current applications.

Sentinel lymph node biopsy (SLNB) has efficiently replaced axillary lymph node dissection (ALND) in axillary staging in node-negative breast cancer patients. Dual sentinel lymph node (SLN) localization using radioisotopes and blue dye is the standard technique for SLN mapping. Yet, nuclear medicine facilities are not widely available worldwide.

Alterations of PTEN and SMAD4 methylation in diagnosis of breast cancer: implications of methyl II PCR assay.

Background: Diagnosis of breast cancer is more complicated due to lack of minimal invasive biomarker with sufficient precision. DNA methylation is a promising marker for cancer diagnosis. In this study, authors evaluated methylation patterns for PTEN and SMAD4 in blood samples using EpiTect Methyl II QPCR assay quantitative PCR technology.

Male Breast Huge Malignant Phyllodes.

Phyllodes tumors are rare breast tumors. The best treatment is wide local excision with 1 cm safety margin unless metastatic. The three pathological types (benign, borderline and malignant were reported in men.

Preoperative localization of sentinel lymph node in breast cancer patients by silver wire insertion or liquid charcoal injection guided by CT lymphography.

Dual localization of SLN in breast cancer patients using isotope & dye is the best-approved modality with limitations such as high cost of radioactive materials, complex logistic preparations & scheduling issues, especially in developing countries. We investigated the feasibility & accuracy of a novel technique for SLN localization using silver wire insertion or liquid charcoal injection guided by CT lymphography. 120 patients with clinically node-negative breast cancer were enrolled.

Feasibility of early postoperative bladder catheter removal without prior bladder-training exercises after laparoscopic nerve sparing radical hysterectomy.

The aim of the study is to evaluate the feasibility of early postoperative bladder catheter removal without prior bladder-training exercises after laparoscopic nerve sparing radical hysterectomy (LNSRH). The post-operative bladder catheterisation period of 30 patients who underwent LNSRH at two institutes in Egypt and Italy were prospectively evaluated with postoperative drainage of the bladder through a Foley catheter for two days without performing bladder-training exercise. The median duration for postoperative bladder catheterisation was 3.

Complete Mesocolic Excision With Central Vascular Ligation in Comparison With Conventional Surgery for Patients With Colon Cancer - The Experiences at Two Centers.

Purpose: Revolutions have occurred over the last 3 decades in the management of patients with colorectal cancer. Most advances were in rectal cancer surgery, especially after the introduction of the total mesorectal excision (TME) by Heald. However, no parallel advances regarding colon cancer surgeries have occurred.

Parotid Quadrantectomy Is a Safe Management for Localized Pleomorphic Adenoma.

Aim: Pleomorphic adenoma is the most common benign tumor of the parotid gland and is classically treated with superficial or total parotidectomy. Less radical surgeries have been proposed to minimize the risk of facial nerve injury. The oncological safety of these procedures remains controversial.

Breast fibromatosis, an unusual breast disease.

Fibromatosis is a benign tumor that rarely affects the breast and is an unusual site for its occurrence. Whilst the definite etiology of breast fibromatosis is unclear, it may present itself following surgical trauma or silicone implant. Wide local excision with adequate safety margins is considered the standard of care.

Propensity score-matched comparison between complete mesocolic excision and classic right hemicolectomy for colon cancer.

Background: The prognosis of right colon cancer remains disappointing. Complete mesocolic excision (CME) with central vascular ligation (CVL), based on the same oncological principles of total mesorectal excision, has been speculated to result in a better outcome. To evaluate the oncological adequacy of CME with CVL, we carried out a comparative study with propensity score-matched analysis between two different surgical procedures performed at Italian and Egyptian University cancer centers.

Lateral Versus Anterior Approach Laparoscopic Splenectomy: A Randomized-controlled Study.

Purpose Of The Study: The study compares prospectively the hospital stay and postoperative complications of anterior (ALS) versus lateral (LLS) approach for laparoscopic splenectomy.

Materials And Methods: Between September 2011 and April 2015, 94 patients with splenomegaly were referred to the surgical unit in the Oncology Center of Mansoura University, Egypt. Only 80 patients with splenomegaly <30 cm underwent an open-label randomized allocation into 2 equal parallel groups.

Genital Sparing Cystectomy for Female Bladder Cancer and its Functional Outcome; a Seven Years' Experience with 24 Cases.

The surgical treatment of bladder cancer is the curative treatment especially in early cases. In this study, our aim was to assess the outcome of preservation of internal genital organs in selected females both oncologically and functionally, and to assess the feasibility of technique and its complication. 24 females with clinically and radiologically diagnosed T2 bladder cancer underwent gynecologic-tract sparing cystectomy (GTSC).

The outcome of oncoplastic techniques in defect reconstruction after resection of central breast tumors.

Background: Traditionally, conservative breast surgery was contraindicated in centrally located breast tumors, with total mastectomy as the treatment of choice. However, restorations of the central defects by the oncoplastic volume displacement or replacement techniques have been shown to be effective. The aim of the current study was to assess the surgical outcome of oncoplastic techniques after central breast tumors resection.

Safety and esthetic outcomes of therapeutic mammoplasty using medial pedicle for early breast cancer.

Background: Although therapeutic mammoplasty (TM) was introduced for treatment of localized ductal carcinoma in situ and invasive breast carcinoma (stages I and II) in females with large breast size, the suitability of medial pedicle TM for treatment of breast tumors at different locations has not been established. The objective of this study was to assess the safety and esthetic outcome of medial pedicle TM for breast tumors at different locations.

Methods: The study was conducted from February 2012 to July 2014.

Assessment of axillary lymph nodes in patients with breast cancer with diffusion-weighted MR imaging in combination with routine and dynamic contrast MR imaging.

Purpose: To assess axillary lymph nodes in patients with breast cancer with diffusion-weighted MR imaging in combination with routine and dynamic contrast MR imaging.

Materials And Methods: Prospective study was conducted on 65 enlarged axillary lymph nodes in 34 consecutive female patients (28-64 years: mean 51 years) with breast cancer. They underwent T2-weighted, dynamic contrast-enhanced and diffusion-weighted MR imaging of the breast and axilla using a single-shot echo-planar imaging with a b factor of 0500 and 1000 s/mm².

Pharyngoesophageal reconstruction after resection of hypopharyngeal carcinoma: a new algorithm after analysis of 142 cases.

Background: The aim of this study is to define an algorithm for the choice of reconstructive method for defects after laryngo-pharyngo-esophagectomy for hypopharyngeal carcinoma.

Methods: One hundred and forty two cases of hypopharyngeal carcinoma were included and operated on by either partial pharyngectomy, total pharyngectomy or esophagectomy. The reconstructive method was tailored according to the resected segment.

Role of computed tomography angiography in the diagnosis of vascular stenosis in head and neck microvascular free flap reconstruction.

The aim of this study was to evaluate the role of computed tomography angiography (CTA) in the diagnosis of vascular stenosis at the vascular pedicle of head and neck microvascular free flaps. A prospective study was done of 65 consecutive patients (49 male, 16 female; mean age 55 years) who had undergone head and neck microvascular free flap reconstruction. All patients underwent 64-slice CTA of the carotid artery.

A retrospective analysis of survival and prognostic factors of male breast cancer from a single center.

Background: Less than 1% of all breast cancer cases are found in men, who reportedly have inferior outcomes compared with matched women patients. Ethnic differences may also affect their prognosis. Here, we investigated overall survival (OS) and major prognostic factors for male breast cancer (MBC) in a cohort of Egyptian patients.

Therapeutic reduction mammoplasty in large-breasted women with cancer using superior and superomedial pedicles.

Background: Surgical management of breast cancer in large-breasted women presents a real challenge. This study aims to evaluate the outcome of therapeutic reduction mammoplasty in large-breasted women with breast cancer using superior and superomedial pedicles, situated at any breast quadrant except for the central and upper medial quadrants.

Methods: Fifty women with breast cancer and large breasts underwent simultaneous bilateral reduction mammoplasty.

CT perfusion measurements of head and neck carcinoma from single section with largest tumor dimensions or average of multiple sections: agreement between the two methods and effect on intra- and inter-observer agreement.

Purpose: To evaluate the agreement between quantitative CT perfusion measurements of head and neck squamous cell carcinoma (SCC) obtained from single section with maximal tumor dimension and from average values of multiple sections, and to compare intra- and inter-observer agreement of the two methods.

Methods: Perfusion was measured for 28 SCC cases using a region of interest (ROI) inserted in the single dynamic CT section showing maximal tumor dimension, then using average values of multiple ROIs inserted in all tumor-containing sections. Agreement between values of blood flow (BF), blood volume (BV), mean transit time (MTT) and permeability surface area product (PS) calculated by the two methods was assessed.

Can we put a simplified algorithm for reconstruction of large scalp defects following tumor resection?

Background: Reconstruction of large scalp defects after tumor resection is a challenging problem. We aimed at putting an algorithm for reconstruction of those defects.

Methods: Forty-two patients with scalp malignancies were enrolled in this study.

Quality of life among Egyptian women with breast cancer after sparing mastectomy and immediate autologous breast reconstruction: a comparative study.

Breast reconstruction is considered as an integrated part of the modern breast surgery. The aim of this study is to evaluate whether immediate autologous breast reconstruction influences QOL and patient satisfaction outcomes among Egyptian women with breast cancer in comparison to the traditional mastectomy. This is a prospective study in which 200 Egyptian women with non metastatic breast cancer were included; group I (100 patients) underwent sparing mastectomy with immediate autologous breast reconstruction and group II (100 patients) underwent traditional mastectomy.

Social support and hope among egyptian women with breast cancer after mastectomy.

Introduction: Breast cancer is the most common cancer among Egyptian women. We report the unique assessment of hope and social support outcomes of women with breast cancer after mastectomy in Egyptian community.

Patients And Methods: Between July 2009 and June 2010, three hundred and one women with newly diagnosed breast cancer joined this study.

Levator anguli oris muscle based flaps for nasal reconstruction following resection of nasal skin tumours.

Background: surgical excision remains the best tool for management of skin tumors affecting nasal skin, however many surgical techniques have been used for reconstruction of the nasal defects caused by excisional surgery. The aim of this work is the evaluation of the feasibility and outcome of levator anguli oris muscle based flaps.

Methods: Ninety patients of malignant nasal skin tumours were included in this study.