RESUMEN
Central neurocytoma (CN) is a rare, low-grade, neuronal tumor frequently encountered in young adults. Complete surgical resection is the treatment of choice; however, it is associated with grave postoperative complications in a quarter of patients, including neurological (motor weakness, memory deficit, aphasia, and seizure) as well as regional (hydrocephalus, hematoma, infection, and subcutaneous hydrops) complications. Herein, we present a case of a 35-year-old female who presented with decreased vision for the last 7-8 days and headache over the last 1-1.5 years. An ophthalmologic examination suggested papilledema. Magnetic resonance imaging (MRI) of the brain illustrated a well-circumscribed, large, lobulated, altered signal intensity midline intraventricular lesion (72 × 68 mm) attached to the septum pellucidum near the foramen of Monro (FoM) most likely to be CN. The patient underwent complete surgical resection but required re-exploration the next day for hematoma removal due to intraventricular hemorrhage. Over the next 40 days, the patient developed hydrocephalus with transtentorial herniation and succumbed. Histopathological examination (HPE) was suggestive of CN and immunohistochemistry (IHC) was strongly positive for synaptophysin, thus confirming the diagnosis of CN.
RESUMEN
Glaucoma, a silent thief of sight, remains a significant cause of irreversible blindness due to a substantial number of undiagnosed and untreated cases. To combat this insidious disease effectively, a multifaceted approach is imperative. Early detection is paramount in the battle against glaucoma. Patient history, including family history, plays a pivotal role in identifying those at risk. A comprehensive understanding of a patient's genetic predisposition can significantly enhance the accuracy of diagnosis and detection of suspicious cases. Treatment options include prescription eye drops, oral medicines, laser treatment, surgery, or a combination of approaches. Trabeculectomy involves the surgical creation of an aqueous humor drainage channel, while laser trabeculoplasty enhances aqueous outflow by modifying the trabecular meshwork. However, these procedures pose certain risks and complications. Exploration of alternative treatments with lower risks is underway. These innovative approaches hold promise in reducing the burdens associated with conventional treatments such as trabeculectomy. However, the effectiveness of these alternatives in the long term remains a subject of ongoing research. Neuroprotective drugs have also been in development to halt the progression of glaucoma. However, their success remains uncertain due to challenges, such as a lack of understanding of the underlying mechanisms, scarcity of suitable drugs, and regulatory hurdles in gaining approval. In essence, the overarching goal of glaucoma therapy is to reduce intraocular pressure through various means - medications, laser procedures, or innovative methods. The aim is to slow down the disease's progression, thereby preserving vision and improving the patient's quality of life. In conclusion, addressing the challenge of glaucoma requires a comprehensive approach encompassing early detection, innovative treatments, and ongoing research into potential cures. Only through concerted efforts can we hope to reduce the impact of this sight-stealing disease on individuals and society as a whole.
RESUMEN
Obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) is a complex Mullerian and Wolffian duct anomaly, which is difficult to diagnose before puberty. We present a rare case of a congenital syndrome known as OHVIRA in a 21-year-old female who came with complaints of intermittent type of lower abdominal pain, dysmenorrhea, and oligomenorrhea with frequent visits to different hospitals without any radiological investigations done. Early magnetic resonance imaging (MRI) investigations helped her in diagnosing and managing this syndrome.
RESUMEN
As a complex and difficult condition, gastric cancer (GC) continues to have a big impact on the world's health. The goal of this review article is to give a thorough summary of the most recent developments and research discoveries in the field of stomach cancer. The review discusses a wide range of topics, such as the epidemiology and risk factors for GC, molecular insights into its pathogenesis, the use of biomarkers in diagnosis and prognosis, current and novel therapeutic approaches, and the intriguing potential of immunotherapy. In addition, procedures for surgery, therapy strategies, and imaging modalities for diagnosis and staging are examined. The paper emphasizes how crucial it is to comprehend the tumor microenvironment and how it affects the course of the disease. Overall, this review provides a comprehensive assessment of the current body of knowledge, highlights research gaps, and suggests future lines of inquiry to enhance the treatment of GC.
RESUMEN
Pigmented villonodular synovitis (PVNS) is a rare benign condition of tenosynovial proliferation that mostly affects the knee joint. In this case report, we present a 39-year-old female with a ten-year history of gradual progression in the size of painful soft tissue swelling in her left knee. Our case report emphasizes the MRI's ability to provide detailed information on tendon sheath and synovium involvement, as well as extensive extra-articular involvement and hemosiderin deposition.
RESUMEN
Intracranial dermoid cysts are rare, benign, congenital, and slow-growing cystic lesions. They contain mature squamous epithelium, apocrine, eccrine, sebaceous glands, and ectodermal structures. The rupture of intracranial dermoid cysts is a rare event and can cause life-threatening conditions.