Surgical treatment for 27 cases of malignant fibrous histiocytoma in the soft tissue of the neck / 中国癌症杂志

ABSTRACT

Purpose:An analysis of 27 patients who underwent surgery for their malignant fibrous histiocytoma in the soft tissue of the neck was done to show that compartment dissection of the neck should be the optimal choices of treatment. Methods:From 1 st Jan 1972 through 31 st Dec 1993,27 patients who were referred to the Cancer Hospital for surgical treat- ment were reviewed,including 19 males and 8 females in the age range from 15 to 67,with a mean of 44 years.Surgery was classified as wide resection and compartment dissection of the neck.The two groups were compared for local recurrence and 5 years survival rates.Results:Of the 27 operations,21 were wide resections and 6 compartment dissection of the necks.The average tumor diameter was6 millimeters in patients with compartment dissection of the neck.Local recurrence was encountered in 16 of 21 wide resections (76.2%),and in 1 of 6 compartment dissection of the necks (16.7%).The difference between the two groups was statistically significant (P= 0.015).The 5 years survival was 89% for patients without local recurrence and 52% for patients with local recurrence. The difference between them was significant statistically (Log Rank,P=0.0264).Conclusions:For malignant fibrous his- tiocytoma in the soft tissue of the neck,compartment dissection of the neck is recommended as the optimal operation for its ability to the local control of the disease locally.