Medicina
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Hepatocellular carcinoma (HCC) is the most common primary liver cancer and the third leading cause of cancer-related deaths worldwide. Hepatic resection is the treatment of choice for non-cirrhotic patients, while in cirrhotic individuals, the choice depends on tumor stage and liver function. ⋯ Results tion 5837 Hepatic resection is an effective option for treating HCC in well-selected cirrhotic and non-cirrhotic patients, with encouraging results in terms of survival and disease control. Additionally, close surveillance for early recurrence detection and timely interventions is suggested.
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Case Reports
[Subacute ataxia associated with cerebellar ataxia, neuropathy and vestibular areflexia (CANVAS)].
Cerebellar ataxia, neuropathy, and vestibular areflexia syndrome (CANVAS) is a late onset neurodegenerative disorder. Its genetic basis has recently been identified in the gene encoding a subunit of the Replication Factor C (RFC1). We present the case of a 62-year-old woman who experienced a history of a biphasic presentation of imbalance and gait disorders, with rapid onset of symptoms followed by slow and progressive neurological deterioration. ⋯ Subsequently, vestibular function tests identified severe bilateral vestibulopathy. This led to considering CANVAS among the diagnoses, which was ultimately confirmed through genetic testing (biallelic expansion of the pentanucleotide AAGGG in the RFC1 gene). This case highlights the importance of this new described genetic disease and its subacute presentation variant, emphasizing the relevance of objective vestibular function tests in idiopathic ataxias to achieve proper diagnosis and eventual genetic counseling for offspring.
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Ewing sarcoma (ES) and primitive neuroectodermal tumor (PNET) belong to the group of neoplasms called small round cell tumors. PNETs have been divided into central and peripheral. ES and peripheral PNETs arise from bones, soft tissues, or peripheral nerves. ⋯ He was referred to hepatobiliary surgery for surgical resection of the residual lesion. The patient rejected the proposed surgical procedure. Our objective is to highlight the clinical and histological diagnostic challenge of this entity that requires ruling out other clinical entities.
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Observational Study
[Tuberculous adenitis: Experience from an immediate assistance unit].
In the clinical medicine's immediate assistance unit, care is focused on outpatients with diseases that require early diagnosis, such as tuberculous adenitis (TA). The aim was to describe clinical features, complementary studies and procedures performed in patients with a diagnosis confirmed by bacteriology or pathological anatomy of TA. ⋯ TA predominates in the female sex in the studied group, coinciding with the local experience, the average age of presentation is 30 to 40 years, can affect any lymph node region, although the cervical location predominates, which coincides with the findings of this work. In our series, the diagnostic delay from the first consultation was shorter than reported in the literature.
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The frontal aslant tract (FAT) connects the supplementary motor area (SMA) with the pars opercularis. Its role in language and its implications in glioma surgery remain under discussion. We present an anatomosurgical study of three cases with surgical resolution. ⋯ All patients recovered from their deficits at six months postoperatively. In conclusion, the tract has been successfully reconstructed, showing both anatomical and functional complexity, supporting the idea of its mapping and preservation in glioma surgery. Future interdisciplinary studies are necessary to determine the transient or permanent nature of the deficits.