Clinicopathological study of hepatic mesenchymal hamartoma and undifferentiated embryonal sarcoma of the liver: a single center study from Iran

Table 4 Findings on histologic evaluation of UESL cases

Patient	Cellularity	Anaplasia	Spindling	Bizarre Cells	Hyaline globule (PAS stain)	Cytoplasm	Nucleoli	Small cell	Mitosis count/ Atypical	Extramedullary Hematopoiesis	Myxoid Stroma	Liver Capsule Involvement	Nontumoral liver
Case 1	Severe	+	+	+	+	Eosinophilic	Prominent	–	15/10 hpf + Atypical	–	+	–	No significant pathological change
Case 2	Moderate	+	+	+	+	Eosinophilic	Small	+	12/10 hpf + Atypical	–	+	–	No significant pathological change
Case 3	Moderate	+	+	+	+	Eosinophilic	Small	–	8/10 hpf + Atypical	–	+	–	No significant pathological change
Case 4	Severe	+	+	+	–	Eosinophilic/Clear	Large	–	20/10 hpf	–	+	–	No significant pathological change
Case 5	Moderate	+	+	+	+	Eosinophilic/Clear	Small	–	10/10 hpf + Atypical	–	+	–	Mesenchymal Hamartoma
Case 6	Moderate	+	+	+	+	Eosinophilic	Small	–	5/10 hpf	–	+	–	No significant pathological change
Case 7	Moderate	+	+	+	+	Eosinophilic	Intermediate	–	8/10 hpf + Atypical	–	+	–	No significant pathological change
Case 8	Severity	+	+	+	+	Eosinophilic/Clear	Small	+	10/10 hpf + Atypical	–	+	+	Mesenchymal Hamartoma

ISSN: 1746-1596