Pleomorphic dermal sarcoma of the scalp with intracranial space involvement: management of a rare entity. Illustrative case.

Background: Exophytic tumors of the calvaria (ETCs) remain a challenging pathology because of their complex management. The authors discuss the case of a woman with a large exophytic mass of the right frontotemporal region and underline their decision-making process on the management of this unique case and possible similar ones.

Observations: Neuroradiological findings showed a calvarial tumor with both epicranial and intracranial extension involving the frontotemporal bone with a mixed component (lytic and sclerotic) and dural infiltration with a pseudonodular pattern.

Surgical treatment of undifferentiated soft tissue sarcoma in a young 17-year-old woman: A case report.

This case report describes the clinical case of a 17-year-old woman with an undifferentiated soft tissue sarcoma in the left supratrocanteric area. The young woman came for observation at our plastic surgery hospital with a large vascular mass visible on her left side which also made walking difficult. Our patient reports the onset of the mass about two months earlier and its growth very quickly.