RESUMEN
BACKGROUND: Sarcopenia, defined as progressive and generalised loss of skeletal muscle mass, quality, and strength, is considered as a poor prognostic factor in cancer. Outcomes in oncology mainly focus on survival related to disease and treatment. Other factors affecting the end result get less attention. This study was conducted with the aim to determine presence of sarcopenia in operable gastric cancer, factors positively correlating with presence of sarcopenia and its impact on early postoperative outcomes. METHODOLOGY: This is a prospective study conducted from January 2020 to December 2021 in a tertiary care cancer hospital. All patients with adenocarcinoma stomach planned for curative intent surgery were assessed for sarcopenia by measuring hand grip strength(HGS) and skeletal muscle index(SMI). Comparison was made between patient and tumour related factors in patients with and without sarcopenia and impact of sarcopenia on early postoperative outcome was assessed. RESULTS: 74 patients were assessed for sarcopenia. 32 (43.2 %) were patients diagnosed with sarcopenia. Advanced age(p = 0.040), low BMI (p < 0.001), gastric outlet obstruction (p = 0.020) and urgent surgery (p = 0.002) positively correlated with sarcopenia. Curative resection was done in 68(91.89 %) patients and these patients were evaluated for early postoperative outcomes. 18 (26.5 %) patients had complications of Clavien Dindo grade 3 or above. Sarcopenia was not significantly associated with major postoperative complications(p = 0.857). CONCLUSION: Sarcopenia, though associated with a substantial proportion of patients with gastric cancer, does not significantly affect early postoperative complications in a high volume oncology centre .
Asunto(s)
Complicaciones Posoperatorias , Sarcopenia , Neoplasias Gástricas , Humanos , Sarcopenia/diagnóstico , Sarcopenia/etiología , Sarcopenia/complicaciones , Neoplasias Gástricas/cirugía , Neoplasias Gástricas/complicaciones , Neoplasias Gástricas/mortalidad , Masculino , Femenino , Estudios Prospectivos , Persona de Mediana Edad , Anciano , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/epidemiología , Adenocarcinoma/cirugía , Adenocarcinoma/complicaciones , Gastrectomía/efectos adversos , Fuerza de la Mano , Pronóstico , Resultado del TratamientoRESUMEN
Osteosarcomas occurring in the extraskeletal system are known as extraskeletal osteosarcomas (ESOS). They are rare, highly malignant tumors, associated with poor prognosis Di et al. World J Clin Cases 11(3):662-668 (2023). This is a case report of a gentleman nearing 60s with a liver mass with impending rupture. He underwent resection of the liver mass and was diagnosed to have with ESOS. He underwent a right hepatectomy on an urgent basis. He had an uneventful postoperative recovery. The histopathology report showed a poorly differentiated malignant neoplasm consistent with osteosarcoma. The patient is doing well 75 days after discharge and currently receiving adjuvant chemotherapy with ifosfamide, adriamycin, and cisplatin. We have also done a comprehensive literature review of this rare tumor. It is an elusive disease that is difficult to diagnose radiologically. The treatment includes a combination of surgery and adjuvant treatment.
RESUMEN
A 64-year-old female with complaints of swelling right preauricular region was referred to our tertiary cancer center with fine-needle aspiration cytology (FNAC) report of mucoepidermoid carcinoma and radiological differential of malignant salivary gland neoplasm and sarcoma. On examination, there was a mass over her right parotid region Clinical diagnosis was malignant salivary gland neoplasm. Slide review of FNAC was inconclusive. Biopsy was done. Histopathology showed neoplasm comprising of nests of cells with abundant granular eosinophilic cytoplasm with focal area showing peripherally arranged columnar cells with palisading. On enquiry, the patient gave a history of surgery of right mandible 48 years back. Correlating histopathology and clinical history, a diagnosis of granular cell ameloblastoma was rendered. Radiological evaluation showed a solid-cystic lesion in the right masticator space. Right mandible showed only part of head of mandible consistent with previous surgery. Radical surgery was done. Final report confirmed the biopsy diagnosis.