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1.
Indian J Otolaryngol Head Neck Surg ; 76(1): 1174-1177, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38440645

RESUMO

Myxofibrosarcoma (MFS) is a rare subtype of soft tissue sarcoma that usually occurs in the extremities of the body. Its location in the head and neck region is unique. Surgery is the primary treatment for all non-metastatic MFS. It has high rates of local recurrence and metastasis. Like other soft tissue sarcomas, the aim of adjuvant treatment is to decrease the chances of local recurrence or metastasis in MFS. Due to its rarity, there is a lack of data showing the benefit of adjuvant treatment in MFS of the head and neck region. We are presenting a case report and literature review on MFS in the head and neck.

3.
Laryngoscope ; 132(8): 1594-1599, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-34918353

RESUMO

OBJECTIVE: Depth of invasion (DOI) has been incorporated in the new AJCC 8th classification. However, even with this new AJCC classification stage III oral tongue squamous cell carcinoma (OTSCC) remains a heterogenous group. The study aims at finding a discreet group within stage III using DOI as a cut-off of 10 mm. METHODS: The institutional database was reviewed from 2012 to 2018 for postoperative stage III OTSCC patients who subsequently received postoperative radiotherapy. Ninety-six patients matched the inclusion criteria. Two groups were created using a DOI cut-off of 10 mm (superficial and deep groups). The groups were analyzed for overall survival (OS) and relapse-free survival (RFS). RESULTS: The baseline and treatment characteristics were comparable between the groups except for the higher number of extensive surgeries, endophytic configuration, pT3 and, DOI in the deep group. For a median follow-up of 40.5 (range: 4-139) months, the median OS and RFS for the superficial group were not reached. The median OS and RFS for the deep group were 101 (range: 73.7-128.3) and 60 (range: 46.6-73.4) months, respectively. The difference was statistically significant for median RFS (P = .008) and trended toward significance for median OS (P = .066) for the superficial group. Multivariate Cox regression analysis showed DOI cut-off as a significant predictor for RFS but not for OS. CONCLUSION: DOI significantly predicts poor RFS. However, showed a trend toward poor OS. This study hints toward a possibility of sub-dividing stage III OTSCC based on DOI cut-off. LEVEL OF EVIDENCE: 3 (Retrospective cohort study) Laryngoscope, 132:1594-1599, 2022.


Assuntos
Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Neoplasias da Língua , Carcinoma de Células Escamosas/patologia , Neoplasias de Cabeça e Pescoço/patologia , Humanos , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Carcinoma de Células Escamosas de Cabeça e Pescoço/patologia , Língua/patologia
5.
Am J Otolaryngol ; 42(3): 102911, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33476975

RESUMO

OBJECTIVES: To evaluate the correlation between cycle threshold (Ct) value and occurrence of olfactory and taste dysfunction in COVID-19 patients. METHODS: This comparative study included COVID-19 patients diagnosed by reverse transcription- polymerase chain reaction (RT-PCR) based test at our hospital with mild to moderate disease. The demographic details and detailed clinical history of the patient, including history of loss of smell and taste was taken at the time of presentation. The patients were divided into 2 groups, group A: COVID-19 patients with OTD; group B: COVID-19 patients without OTD. 100 contiguous patients were recruited in each group. The COVID-19 test by RT-PCR was done and Ct value of the 3 genes: E (Envelope encoding) gene, N (Nucleocapsid encoding) gene, and RdRp (RNA-dependent RNA polymerase) gene, was used for data analysis. The Ct values of each of the three genes were compared between groups A and B. RESULTS: Group A and B did not differ significantly in terms of basic demographics. The differences in the Ct values of the 3 genes E gene, N gene and RdRp gene, of group A and B were found to be statistically significant (p = 0.005, p = 0.001 and p = 0.002, respectively). CONCLUSION: The patients with OTD had a lower Ct value at diagnosis, and hence, a higher viral load than those without OTD. The evaluation of Ct value and viral load in COVID-19 patients may help in further reducing the transmission of the virus in the community.


Assuntos
COVID-19/complicações , Transtornos do Olfato/virologia , Distúrbios do Paladar/virologia , Carga Viral , Adulto , Feminino , Humanos , Masculino , SARS-CoV-2
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