RESUMO
The number one cause of cancer in women worldwide is breast cancer. Over the last three decades, the use of traditional screen-film mammography has increased, but in recent years, digital mammography and 3D tomosynthesis have become standard procedures for breast cancer screening. With the advancement of technology, the interpretation of images using automated algorithms has become a subject of interest. Initially, computer-aided detection (CAD) was introduced; however, it did not show any long-term benefit in clinical practice. With recent advances in artificial intelligence (AI) methods, these technologies are showing promising potential for more accurate and efficient automated breast cancer detection and treatment. While AI promises widespread integration in breast cancer detection and treatment, challenges such as data quality, regulatory, ethical implications, and algorithm validation are crucial. Addressing these is essential for fully realizing AI's potential in enhancing early diagnosis and improving patient outcomes in breast cancer management. In this review article, we aim to provide an overview of the latest developments and applications of AI in breast cancer screening and treatment. While the existing literature primarily consists of retrospective studies, ongoing and future prospective research is poised to offer deeper insights. Artificial intelligence is on the verge of widespread integration into breast cancer detection and treatment, holding the potential to enhance early diagnosis and improve patient outcomes.
RESUMO
Scalp melanoma is a rare and aggressive form of skin cancer. Its occurrence in the elderly population poses unique challenges due to factors such as delayed diagnosis and comorbidities. We present a case of extensive scalp melanoma in an elderly female to highlight the clinical presentation, diagnostic process, treatment modalities, and outcomes. Biopsy and histopathological analysis showed the presence of dysplastic nevi arising in pigmented melanocytic nevi, with uncertain pagetoid spread of atypical melanocytes. The management involved complete excision with safety margins and immunotherapy based on melanoma guidelines. This case underscores the importance of early detection and tailored treatment strategies in managing melanoma in elderly patients.
RESUMO
The consequences of lung cancer over the past century have been quite deadly and cost millions of lives. Besides the statistics that show its brutal mortality rate, the comorbidities secondary to lung cancer have had their toll and burden on patients too. Lung cancer is broadly and histologically divided into small and non-small cell lung cancers (NSCLC), with the latter associated with a heavy smoking history. Initial presentation of NSCLC varies, and many patients present with an advanced disease that has spread to different parts of the body. Metastasis to the bone can lead to severe pain requiring extreme analgesia regimens. Here, we present a case of a 68-year-old male with advanced NSCLC who initially presented with bony pain due to metastasis.