Weight loss compromises overall survival rate in people with head and neck cancer undergoing radiotherapy and chemotherapy
The compromise in the overall survival rate due to weight loss in people with head and neck cancer undergoing radiotherapy and chemotherapy is a topic of great importance, as it directly affects both the efficacy of the treatment and the patient’s quality of life. Weight loss in these patients, in many cases, is not only […]
Advances in Radiation Oncology for the Treatment of Early-Stage Breast Cancer
Advances in radiation oncology have significantly transformed the treatment of early-stage breast cancer, improving both survival rates and quality of life for patients. As radiation therapy has become more precise, safe and personalized, it has become a cornerstone in the management of breast cancer, especially in early stages when the goal is to reduce the […]
Talking about marijuana.
Marijuana use has been a controversial topic for decades, with an increase in its legalization and social acceptance in several countries. However, it is crucial to understand the potential adverse events associated with smoking marijuana. Physical Effects Respiratory system Smoking marijuana can cause significant damage to the respiratory system. Like tobacco, marijuana contains carcinogens and […]
About coffee and other things.
Coffee is one of the most consumed beverages worldwide and its relationship with health, specifically cancer, has been the subject of numerous studies and debates. Composition of Coffee and Its Effects on Health Coffee contains a complex mixture of bioactive compounds, including antioxidants, phenolic compounds, caffeine, and diterpenes. These components can have both beneficial and […]
SABR-COMET Clinical Study
Introduction The SABR-COMET (Stereotactic Ablative Radiotherapy for Comprehensive Metastatic Tumors) study has marked a significant milestone in the treatment of metastatic cancer. Traditionally, metastatic disease has been treated with palliative therapies, with a focus on relieving symptoms and improving quality of life, rather than extending survival. However, the results of the SABR-COMET study challenge this […]
ORIOLE Clinical Trial.
The ORIOLE (Observation vs. Stereotactic Ablative Radiation for Oligometastatic Prostate Cancer) study is a pivotal clinical trial investigating the effects of stereotactic ablative radiation therapy (SABR) in patients with oligometastatic prostate cancer. This trial, which aims to evaluate whether SABR can improve clinical outcomes compared to observation, addresses an important question in the treatment of […]
What is FLASH Radiotherapy?
FLASH radiation therapy is an advanced technique that delivers radiation at an extremely high speed, in the millisecond range. This modality is characterized by ultra-high dose rates (greater than 40 Gy/s), allowing the full therapeutic dose to be delivered in fractions of a second, unlike the minutes taken by conventional radiotherapy. Principles and Mechanisms of […]
Scientific Evidence of the Use of Hyperbaric Oxygen Therapy in Cases of Actinic Cystitis
Actinic cystitis is a chronic inflammation of the bladder caused by radiation therapy, commonly used in the treatment of pelvic cancers, such as prostate, bladder, rectal and gynecological cancers. Symptoms of actinic cystitis include pelvic pain, hematuria (blood in the urine), urinary urgency, increased frequency, and dysuria (painful urination). These symptoms can be severe and […]
Actinic Proctitis and Scientific Evidence of its Treatment with Hyperbaric Oxygen Therapy
Actinic proctitis is an inflammation of the rectum caused by radiation therapy, commonly given to treat cancers in the pelvic region, such as cancer of the prostate, rectum, cervix, and bladder. Symptoms of actinic proctitis can include rectal pain, bleeding, tenesmus, diarrhea, and loss of bowel control, which can significantly affect the patient’s quality of […]