Primary malignant fibrous histiocytoma of the abdominal cavity: CT findings and pathological correlation

Table 1 Clinical, computed tomography and pathological findings of cases

S. No.	Age (yr)/sex	Clinical presentations	Location	Size (cm)	Necrosis	CT		Histological subtypes
						Plain	Contrast
1	31/F	Fever, abdominal pain	Liver lt. lobe	9.7 × 5.8 × 3.6	-	Hypodense	Significant	Inflammatory
2	47/M	Upper abdominal pain	Liver rt. lobe	7.9 × 8.8 × 3.3	+	Hypodense	Mild	Storiform-pleomorphic
3	54/M	Jaundice, upper abdominal pain	Liver lt. lobe	7.5 × 6.2 × 1.2	+	Hypodense	Mild	Myxoid
4	34/M	Fever, polyuria	Greater omentum	12.0 × 11.0 × 22.6	+	Hypodense	Mild peripheral	Inflammatory
5	64/M	Abdominal pain, weight loss	Mesentery	6.3 × 4.1 × 2.4	+	Hypodense	Mild in equilibrium phase	Inflammatory
6	79/M	Abdominal discomfort	Ileum	3.3 × 2.3 × 5.0	-	Hypodense	-	Storiform-pleomorphic
7	59/M	Occasional Lower abdominal pain	Retroperitoneal - psoas muscle	9.4 × 7.7 × 10.0	+	Isoodense	Mild	Storiform-pleomorphic
8	23/M	Health check up	Rt. Kidney	7.0 × 6.4 × 1.8	+	Hypodense	Mild in equilibrium phase	Storiform-pleomorphic

CT: Computed tomography; +: Present; -: Absent.