To highlight the Minor's test, which is useful in demonstrating anhidrosis of Horner's syndrome. A 39 year old female presented to us with a slow growing neck swelling which was provisionally diagnosed as a probable case of cervical sympathetic chain (CSC) Schwannoma. Intra operatively, the mass was found arising from the CSC which was sacrificed. Post operatively, Horner's syndrome was expected, but was difficult to demonstrate clinically. On performing the Minor's test, the presence of anhidrosis, and thus Horner's syndrome was confirmed. Minor's test is a simple objective test to demonstrate Horner's syndrome, especially because diagnosis from the eye signs can be difficult.
Background:
Outcomes with conventional treatment are poor in patients with squamous cell carcinoma of head and neck (SCCHN). Treatment options are further limited for patients ineligible to receive platinum-based chemotherapy due to various factors such as geriatric age, comorbidity, and organ dysfunctions. The present study retrospectively evaluated the effectiveness of nimotuzumab when added to radiation therapy in unresectable, locally advanced SCCHN patients who were ineligible for platinum-based chemotherapy.
Materials and Methods:
The medical records of 21 patients with unresectable, locally advanced head-and-neck cancer and histologically confirmed squamous cell carcinoma who were ineligible for platinum-based chemotherapy treated with nimotuzumab and intensity-modulated radiation therapy (IMRT) from 2012 to 2017 were retrospectively analyzed. The tumor response rate and overall survival (OS) were analyzed. Patients were assessed for toxicity and adverse events (AEs) as per CTCAE version 4. Statistical analysis was performed using SPSS software.
Results:
The median number of doses of nimotuzumab received was 6, and median dose of radiotherapy was 60 Gy. The tumor response rate was calculated at 24 weeks after the completion of radiotherapy and was as follows: 76.2% (16) of patients showed complete response, 9.5% (2) of patients showed partial response, 4.8% (1) of patients showed stable disease, and 9.5% (2) of patients showed progression of disease. Median OS was 21 months, whereas 1-year survival rate was 63.7%. No Grade 3 or Grade 4 AEs were observed.
Conclusion:
Nimotuzumab with IMRT has achieved promising clinical outcomes in unresectable locally advanced SCCHN patients who are ineligible for platinum-based chemotherapy, without accumulation of toxicity.
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