Malignant subdural effusion associated with disseminated adenocarcinoma: a case report

Seyed Mohammad Haji Mirsadeghi, Zohreh Habibi, Keyvan Tayebi Meybodi, Farideh Nejat, Seyed Ali Fakhr Tabatabai

Cases Journal · 2008 · 12 citations · 8 references

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Abstract

BACKGROUND: Subdural effusion in the setting of dural metastasis is very rare and may be difficult to be distinguished from chronic subdural hematoma. CASE PRESENTATION: A 44-year old woman with gastric adenocarcinoma was presented with headache and a hypodense subdural collection in right fronto-parietal in brain CT. Burr-hole irrigation was performed with the impression of chronic subdural hematoma, but nonhemorrhagic xantochromic fluid was evacuated without malignant cell. Brain CT on the 11th day depicted fluid re-accumulation and noticeable midline shift, necessitating craniotomy and removing the affected dura. CONCLUSION: Because the affected dura can be supposed as the main source of subdural effusion, resection of the involved dura is obligatory for the appropriate palliative management of such patients.

References

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