Male breast cancer: a 32-year retrospective analysis in radiation therapy referral center in northern Iran.

Background: Breast cancer commonly occurs in women, and male breast cancer makes up less than 1% of all cases of breast cancer. The limited prevalence of male breast cancer has led to decreased attention being paid to this condition, resulting in its diagnosis occurring at later ages and at more severe disease stages.

Objectives: This study evaluates the demographic and clinicopathological characteristics of male patients diagnosed with breast cancer who visited the northern region of Iran from 1992 to 2023.

The 30-year incremental pattern of breast cancer: A study in the northern of Iran.

Background: Rapid economic progress and cultural-social changes have led to lifestyle changes and increased risk of breast cancer all around the world, including Iran. This study aims to investigate the 30-year incremental pattern of breast cancer in patients of Shahid Rajaei Radiation Therapy Center in Babolsar, North of Iran.‌‌.

Efficacy of sesame oil versus placebo in the management of acute radiation-induced dermatitis in breast cancer patients: A double-blind randomized clinical trial.

Aim: Considering the anti-inflammatory and positive effects of sesame oil in treating skin diseases, the present research aimed to study its therapeutic effects on acute radiotherapy dermatitis in such patients.

Methods: Forty women with breast cancer during radiotherapy (for 5 weeks) were randomly grouped into two categories: sesame oil (20 patients) and placebo (20 patients). After each radiotherapy session, they were asked to use 3cc of the ointment on the treating field and continue the treatment until the end.

Body composition and serum levels of matrix metalloproteinase-9, adiponectin and AMP-activated protein kinase in breast cancer survivors.

Background: Available data suggest that obesity is related to changes in the several adipocyte-derived proteins levels, which are involved in cancer recurrence. The purpose of this work was to investigate the correlation between obesity with metalloproteinase-9 (MMP-9), adiponectin and adiponectin and AMP-activated protein kinase (AMPK) levels by comparing serum levels of MMP-9, AMPK in normal weight and obese breast cancer survivors.

Materials And Methods: In this cross-sectional study, 30 normal weight breast cancer survivors (body mass index [BMI] 18.

Recove® burn ointment for managing acute radiodermatitis in patients with breast cancer: A double blind randomized controlled trial.

Background: Radiodermatitis is the most common complication of radiotherapy. There is no gold standard for managing the radiodermatitis. This study aimed to evaluate the effect of topical Recove burn ointment; basically compounded of sesame oil, camphor, and zinc oxide; in preventing acute radiodermatitis.

Association of social support, spirituality with psychological factors in Iranian breast cancer survivors: An evidence from a cross-sectional study.

Aims: The aim of this study was to explore the protective role of social support and spirituality in the prevention of depression, anxiety and fatigue severity.

Design: In a cross-sectional study, 305 women of breast cancer survivors were recruited in the study.

Methods: The participants answered a self-reported the hospital anxiety and depression scale, fatigue severity scale (FSS), social support and spiritual health questionnaires.

A case report of prostate adenocarcinoma with leptomeningeal carcinomatosis and intracerebral metastasis.

Despite the fact that prostate cancer is the most prevalent cancer in men, metastases to the central nervous system including leptomeningeal involvement by prostate carcinoma is a rare event. The prognosis of metastatic prostate cancer is very poor due to lack of CNS penetrating therapeutic agents.

Molecular identification and antifungal susceptibility testing of species isolated from oral lesions in patients with head and neck cancer undergoing radiotherapy.

Background And Purpose: Radiation therapy in patients with head and neck malignancies predisposes them to oral colonization and infection due to damage of oral mucosa and destruction of the salivary gland. This study aimed to determine the prevalence of oropharyngeal candidiasis (OPC) in patients with head and neck cancer (HNC) undergoing radiotherapy (RT), identify the yeasts isolated from them, and determine their antifungal susceptibility.

Materials And Methods: This cross-sectional study was conducted from December 2018 to June 2019 at two referral radiotherapy centers in northern Iran.

Focus on the expected quality of reporting in SBRT/radiosurgery prospective studies: how far have we come in 30 years?

Objectives: We aimed at describing and assessing the quality of reporting in all published prospective trials about radiosurgery (SRS) and stereotactic body radiotherapy (SBRT).

Methods: The Medline database was searched for. The reporting of study design, patients' and radiotherapy characteristics, previous and concurrent cancer treatments, acute and late toxicities and assessment of quality of life were collected.

CDK 4/6 inhibitors combined with radiotherapy: A review of literature.

Cyclin-dependent kinase 4 and 6 inhibitors (CDK4/6i) namely palbociclib, ribociclib and abemaciclib were granted approval by the European Medicines Agency (EMA) between 2017 and 2018. They are currently prescribed in combination with hormone therapy to treat hormone receptor positive, HER2 negative metastatic or locally advanced breast cancer. Their combination with radiotherapy raises safety concerns as preclinical data enlightened their possible synergistic effect.

The effect of aqueous and ethanolic extract of Iranian propolis on Candida Albicans isolated from the mouth of patients with colorectal malignancy undergone chemotherapy: An in-vitro study.

Background: Candidiasis is one of the most common fungal infections in immunosuppressed patients. The condition is usually treated with local and systemic antifungal agents. Given the antifungal properties of propolis, it appears this natural resin material can be effective in treating this infection.

A 25-year trend in gastrointestinal cancers in northern Iran (1991-2016).

Background: Identifying the incidence of cancer helps in planning and prioritizing resources for its screening, prevention, treatment and diagnosis. This study aimed at investigating a 25-year trend in gastrointestinal cancer in northern Iran during 1991-2016.

Methods: This research was a trend analysis.

HLA-G Expression is Associated with an Unfavorable Prognosis of Oral Squamous Cell Carcinoma.

Background: HLA-G, a major histocompatibility complex of non-classical class Ib, plays a key role in the development of the primary tumors to metastatic stages. The aim of this study was to investigate HLA-G expression in oral squamous cell carcinomas and its relationship with clinicopathological factors. Methods: After immunohistochemical staining for HLA-G with 63 formalin fixed and paraffin embedded blocks (33 oral squamous cell carcinoma and 30 normal oral mucosa samples), staining intensity, percentage of stained cells and final immunoreactivity score were evaluated, along with other variables.

Immunohistochemical expression of TWIST in oral squamous cell carcinoma and its correlation with clinicopathologic factors.

Background And Objectives: TWIST is a transcription factor that plays a key role in the development of primary tumor to metastatic stage of cancer. It is an inhibitor of E-cadherin in epithelial-to-mesenchymal transformation process (epithelial-mesenchymal transition). Few studies are available on the use of TWIST as a goal in molecular-targeted therapy.

Alterations in serum levels of trace element in patients with breast cancer before and after chemotherapy.

Background: Breast cancer is the most common serious disease around the world. The trace elements have a vital role in the metabolism and chemotherapy may change the level of metal ions. Due to the ambiguity of the existence in this regard, the study examined the trace element serum levels in women with breast cancer before and after chemotherapy .

Astrocyte Elevated Gene 1 (AEG-1): A Promising Candidate for Molecular Targeted Therapy in Oral Squamous Cell Carcinomas.

Background: Astrocyte elevated gene 1 (AEG-1), also known as metadherin, is an oncogene which is overexpressed in various types of cancer, playing important roles in invasion, metastasis, angiogenesis and chemotherapy resistance. Hence it might be used as a therapeutic target. The aim of this study was to evaluate the expression of AEG-1 as a novel molecular marker in oral squamous cell carcinomas and establish correlations with clinicopathologic factors.

Three cycles of AC chemotherapy regimen increased oxidative stress in breast cancer patients: A clinical hint.

Background: Recent studies have suggested the importance of oxidant/antioxidant status in initiation and progression of breast cancer. The aim of this study was to evaluate oxidative stress markers in breast cancer patients before and after 3 cycles of chemotherapy with adriamycin and cytoxan (AC). Also, in this study the effect of age and the stage of disease on oxidative stress markers were compared and evaluated.

A stochastic mathematical model of avascular tumor growth patterns and its treatment by means of noises.

Due to the rate increase in cancer incidence, many researchers in different fields have been conducting studies on cancer-related phenomena. Most studies are conducted to focus on cellular and molecular aspects of cancerous diseases and treatment strategies. Physicists have been using mathematical modeling and simulation to explain the growth pattern of tumors.

Cytochrome P-450 1B1 Leu432Val Polymorphism Does Not Show Association With Breast Cancer in Northern Iranian Women With a History of Infertility.

The Cytochrome P-4501B1 () Leu432Val polymorphism has been previously shown to be associated with some types of cancer and affects -mediated metabolism of various infertility drugs. To establish the frequency of Leu432Val polymorphism among women with a history of infertility drug use, we studied the genotypes of 147 patients with breast cancer with a history of infertility and 150 cancer-free, infertile women (control group) in Northern Iran. A polymerase chain reaction-based restriction fragment length polymorphism assay was used to detect GG (Val/Val), CG (Leu/Val), and CC (Leu/Leu) genotype frequencies, which did not vary significantly between the 2 patient groups ( = .

Radioprotective Effect of Thymol Against Salivary Glands Dysfunction Induced by Ionizing Radiation in Rats.

The aim of this study was to investigate the radioprotective effect of thymol as a natural product against salivary glands dysfunction induced by ionizing radiation in rats. The rats were treated with thymol at dose of 50 mg/Kg before exposure to ionizing radiation at dose 15 Gy. Salivary gland function was evaluated with radioisotope scintigraphy and then salivary gland to background counts ratio was calculated.

Risk Factors for Endometrial Cancer: Results from a Hospital-Based Case-Control Study.

Objectives: The purpose of this investigation was to examine the association between endometrial cancer and possible etiological agents. Methods: A case-control study was conducted in Iran between March 2012 and May 2016. The demographic and reproductive factors of 205 women with endometrial cancer were compared, and 590 healthy cases were participated in the control group.