AI Summary & Key Takeaways
AI InsightDetection of glutathione S-transferase-$\pi$ positivity by immunohistochemistry may affect therapy modalities in chemotherapy resistant cases
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Abstract
This report describes a case of stage IV undifferentiated nasopharyngeal carcinoma with glutathione S-transferase-$\pi$ positivity shown in the lymph node metastasis by immunohistochemistry. Chemotherapy resistance is a major problem in the treatment of patients with nasopharyngeal carcinoma and glutathione S-transferases contribute to the resistance. Detection of glutathione S-transferase-$\pi$ positivity by immunohistochemistry may affect therapy modalities in chemotherapy resistant cases
Özet
This report describes a case of stage IV undifferentiated nasopharyngeal carcinoma with glutathione S-transferase-$\pi$ positivity shown in the lymph node metastasis by immunohistochemistry. Chemotherapy resistance is a major problem in the treatment of patients with nasopharyngeal carcinoma and glutathione S-transferases contribute to the resistance. Detection of glutathione S-transferase-$\pi$ positivity by immunohistochemistry may affect therapy modalities in chemotherapy resistant cases