RESUMO
We have reported a case of dumbbell shaped maligfnant melanoma which developed and formed a large mass(2x7x5 cm) in the frontal scalp at the midline, eroded the bone, and invaded directly into the epidural region through the bony defect and formed another large tumor(3x7x8 cm) in the frontal fossa. Several small nodules of malignant melanoma were found in the anterior chest wall, too. In spite of the huge mass in the frontal fossa the case developed only dull headache without any neurological deficits. The frontal mass was successfully excised, of which pathological finding showed malignant melanoma.
Assuntos
Citocromo P-450 CYP1A1 , Cefaleia , Melanoma , Couro Cabeludo , Parede TorácicaRESUMO
Gerstmann syndrome that was caused by a traumatic origin was very rare. We have reported a case of typical Gerstmann syndrome which was caused by a localized head injury. The case showed finger agnosia, right-left disorientation, acalculia and dysgraphia. And also the case revealed amnesic dysphasia and autotopagnosia. The lesion was an egg-shell typed depressed fracture(4 cm in diameter) of the left inferior parietal bone associated with the intracerebral hematoma in the lower parietal lobe which seemed to be the transitional area of the angular gyrus and the second occipital convolution.