Exploring Neoadjuvant Chemotherapy, Predictive Models, Radiomic, and Pathological Markers in Breast Cancer: A Comprehensive Review.

Breast cancer retains its position as the most prevalent form of malignancy among females on a global scale. The careful selection of appropriate treatment for each patient holds paramount importance in effectively managing breast cancer. Neoadjuvant chemotherapy (NACT) plays a pivotal role in the comprehensive treatment of this disease.

Lateral Route Endoscopic Thyroidectomy with gas Insufflation: Proposed Critical View of Safety.

Background: The extra-cervical lateral route endoscopic thyroidectomy (LRET) approaches such as the trans-axillary, breast and axillo-breast approaches are proved to be safe, feasible, esthetic, highly effective. The inherent difficulty and long learning curve of these techniques prevents its widespread application.

Methods: Benefiting from the experience of more than 5 years in LRET approaches with CO insufflation, the authors developed ten surgical key steps and a critical view of safety (CVS) for performing thyroid lobectomy via LRET approaches.

Laparoscopically Harvested Omental Flap for Immediate Total Breast Reconstruction; Lessons Learnt Through Ten-Year Experience in a Tertiary Oncology Center.

Most of the publications about Laparoscopically harvested omental flap after skin sparing mastectomy were case reports or case series. Most of them were designed for partial breast reconstruction and were lacking long-term follow-up for cosmetic results, oncologic safety, and detailed methodology. Our study aimed at highlighting the place of this method of reconstruction with long-term oncologic safety and cosmetic outcome.

Prognostic Relevance of Concordant Expression CD69 and CD56 in Response to Bortezomib Combination Therapy in Multiple Myeloma Patients.

Objective: Multiple myeloma is an incurable hematological malignancy. Currently, the use of proteasome inhibitors could be superior to chemotherapy-based regimen in the treatment of this disease. However, resistance to bortezomib combination therapy still occurs in some patients.

Programmed death ligand-1 and CD8 tumor-infiltrating lymphocytes (TILs) as prognostic predictors in ovarian high-grade serous carcinoma (HGSC).

Background: P D-L1 is expressed in tumor cells and plays a crucial role in tumor immune escape. Tumor-infiltrating lymphocytes (TILs) as CD8 T cells contribute to reduced tumor growth. Few studies investigated the prognostic effect of PD-L1 and CD8 TILs in ovarian high-grade serous carcinoma (HGSC).

Localization and characterization of human papillomavirus-16 in oral squamous cell carcinoma.

Objectives: The role of Human papillomavirus (HPV) in the oral squamous cell carcinoma (OSCC) has not been completely elucidated. The purpose of the present study was to investigate the prevalence and localization of HPV-16 virus in OSCC and to correlate HPV-16 positivity and p16INK4A expression with the clinical and pathological features of OSCC.

Methods: The archives of Oral Pathology at the University of Florida, College of Dentistry were accessed for demographic, clinical, histopathological data, and slides of 114 OSCC patients.

Prognostic significance of transforming growth factor β receptor II in clinical stage III breast cancer patients - a pilot study.

Background: Transforming growth factor-β (TGFβ) has a dual function in breast cancer, having a tumor suppressor activity in early carcinomas while enhancing tumor metastasis in advanced breast carcinoma. Consequently, the prognostic role of TGFβ and its signaling cascade in breast cancer remain unclear.

Objective: To investigate the relationship between TβRII expression, clinic-pathological characteristics, and prognostic significance of TβRII expression in clinical stage III breast cancer.

Use of Thoracodorsal Artery Perforator (Tdap) Flap to Cover a Laparoscopically Harvested Omental Flap After Modified Radical Mastectomy; a Case Report.

Omental flap was introduced for breast reconstruction after mastectomy either alone or as an adjunct to prosthetic reconstruction. Laparoscopically harvested omental flap was used successfully for this issue. Most of reports had described its use after partial mastectomy, skin or nipple areola sparing mastectomies.

Image-guided Endoscopic Parathyroidectomy Using the Axillo-breast Approach in the Treatment of Primary Hyperparathyroidism.

Background: Focused parathyroidectomy is currently performed using minimal access techniques. Here, we aim to evaluate the outcomes of the axillo-breast totally endoscopic approach (ABTEA) in patients with primary hyperparathyroidism caused by a single parathyroid adenoma.

Patients And Methods: Ten patients with primary hyperparathyroidism were retrospectively evaluated.

Efficacy of Epidural Dexamethasone Combined with Intrathecal Nalbuphine in Lower Abdominal Oncology Operations.

Background: Dragging pain during lower abdominal surgeries under intrathecal anesthesia is a common problem. Epidural steroid seemed to be effective in reducing intra and postoperative pain. Kappa receptor agonist like nalbuphine helps in reduction of visceral pain.

Pressure-Controlled Ventilation with Volume Guarantee Compared to Volume-Controlled Ventilation with Equal Ratio in Obese Patients Undergoing Laparoscopic Hysterectomy.

Background: Laparoscopic hysterectomy operations especially for obese patients necessitate Trendelenburg position and pneumoperitoneum with carbon dioxide, which could affect cardiac and pulmonary functions. The present study aimed to compare the impact of pressure-controlled ventilation with volume-guaranteed (PCV-VG) and volume-controlled ventilation (VCV) with equal ratio ventilation (ERV), i.e.

Ultrasound-Guided Erector Spinae Plane Block Compared to Modified Pectoral Plane Block for Modified Radical Mastectomy Operations.

Background: Modified radical mastectomy (MRM) is the most common surgery for cancer breast that is associated with marked postoperative pain. Effective control of this pain suppresses the surgical stress response and decreases the opioids and general anesthetics' needs. This study compared the erector spinae plane (ESP) block and the pectoral plane (PECS) block effects on the opioid consumption postoperatively, stress response, fentanyl needs intraoperatively, pain scores, and incidence of complications in female patients subjected to MRM surgery.

A New Concept of Interval TRAM for Immediate Breast Reconstruction in Obese Women.

Performing pedicled TRAM in obese women carries risk of flap loss or native breast envelop necrosis. Our technique depends on performing total flap delay at the same setting with mastectomy with flap suture in situ to be followed 1 week later by flap transfer. This study included 24 operable women who were candidates for skin sparing or modified radical mastectomy.

Significance of CEP78 and WDR62 gene expressions in differentiated thyroid carcinoma: Possible predictors of lateral lymph node metastasis.

Objectives: This study aimed at investigating the clinical significance of CEP78 and WDR62 in differentiated thyroid carcinoma (DTC). This study also aimed at finding predictors that help in detecting patients with DTC who have high risk for lateral lymph node metastasis (LNM).

Methods: Quantitative real-time polymerase chain reaction (RT-qPCR) was performed to examine CEP78, and WDR62 mRNA expressions in 40 tissue specimens of DTC, and 40 goiter tissue specimens.

Endoscopic Thyroidectomy Using the Unilateral Axillo-breast Approach Versus the Modified Anterior Chest Wall Approach: A Prospective Comparative Study.

Introduction: Endoscopic thyroidectomy (ET) has become a well-established surgical technique that is mainly performed for benign thyroid lesions. Several endoscopic approaches are available, such as transaxillary, unilateral axillo-breast approach (UABA), modified anterior chest wall approach (MACWA), bilateral axillo-breast approach, and most recently the transoral approach and the robotic-assisted techniques. There is no recommended approach, because each approach has its own positive and negative attributes.

Treatment outcomes of children with acute lymphoblastic leukemia in a middle-income developing country: high mortalities, early relapses, and poor survival.

Objective: Acute lymphoblastic leukemia is the most common childhood cancer, yet surprisingly, very few studies have reported the treatment outcomes and the relapse rate of patients from low/middle-income countries.

Method: This study was a 5-year retrospective cohort study. It was conducted at Oncology Center of Mansoura University in Egypt and aimed to estimate the treatment outcomes and the relapse rates of newly diagnosed acute lymphoblastic leukemia in children.

miR-590-3p Promotes Ovarian Cancer Growth and Metastasis via a Novel FOXA2-Versican Pathway.

miRNAs play important roles in gene regulation, and their dysregulation is associated with many diseases, including epithelial ovarian cancer (EOC). In this study, we determined the expression and function of miR-590-3p in EOC. miR-590-3p levels were higher in high-grade carcinoma when compared with low-grade or tumors with low malignant potential.

Inter-Observer Agreement of Whole-Body Computed Tomography in Staging and Response Assessment in Lymphoma: The Lugano Classification.

Background: To assess inter-observer agreement of whole-body computed tomography (WBCT) in staging and response assessment in lymphoma according to the Lugano classification.

Material/methods: Retrospective analysis was conducted of 115 consecutive patients with lymphomas (45 females, 70 males; mean age of 46 years). Patients underwent WBCT with a 64 multi-detector CT device for staging and response assessment after a complete course of chemotherapy.

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.

Role of Hepatic Resection for HCC in the era of Transplantation; an Experience of Two Tertiary Egyptian Centers.

The surgical treatments of hepatocellular carcinoma (HCC) in a cirrhotic liver include both hepatic resection and liver transplant. While the liver transplant is considered as a golden therapy, it has some obstacles including shortage of organs especially living donors, economic circumstances, and the progression of a tumor while waiting for the transplant so the second choice which is resection should have a role. In this study, 84 patients with HCC (who were legible for transplant according to Milan and extended selection criteria) were enrolled for hepatic resection.

Compartmental tongue resection with submental island flap reconstruction for large carcinoma of the oral tongue.

Background: Tongue resection is a surgical challenge because of its adverse effects on language articulation, swallowing, respiration, the eventual quality of life, and poor prognosis of advanced disease. To date, the currently accepted standard treatment has been based on excision of the primary lesion with a 1.5-2-cm circumferential macroscopic margin.

Tumescent mastectomy: the current indications and operative tips and tricks.

Background: Tumescent mastectomy refers to usage of a mixture of lidocaine and epinephrine in a diluting saline solution that makes flaps firm and tense, thus minimizing systemic drugs toxicity and making surgery possible with minimal bleeding. This technique is very useful in elder women and those with American Society of Anesthesiologists; score III and IV. The objective was to establish an alternative safe technique to general anesthesia in some selected mastectomy patients.

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).

Impact of serum immunoglobulins level and IL-18 promoter gene polymorphism among Egyptian patients with idiopathic thrombocytopenic purpura.

Objectives: Based on the concept of immune dysregulation in immune thrombocytopenic purpura (ITP) and that Interleukin-18 (IL-18) is an inflammatory cytokine that plays an important role in autoimmune disease by inducing interferon-γ secretion; this study aimed to assess a possible association between the IL-18 promoter polymorphisms (-607 C/A site) and genetic susceptibility to ITP and the impact of the immunoglobulins (Igs) concentrations level on disease severity and response to therapy.

Methods: A cross-section study was done on 105 patients' age range from 10 to 28 years, with newly diagnosed ITP at the Oncology Center Mansoura University over the past 2 years and 100 healthy subjects as a control group. For all patients and controls, the IL-18 promoter polymorphism (-607 C/A site) as well as serum Ig (IgG, IgM, IgA) concentration was determined.