๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Prognostic factors in head and neck soft tissue sarcomas: Analysis of 128 cases

โœ Scribed by Dr. Luiz P. Kowalski; Chen I. San


Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
564 KB
Volume
56
Category
Article
ISSN
0022-4790

No coin nor oath required. For personal study only.

โœฆ Synopsis


Soft tissue sarcomas make up a heterogenous group of rare malignant tumors originating from mesodermal tissues. Although there have been several improvements in diagnostic methods, staging, and treatment over the past few years, the prognosis of head and neck sarcomas remains worse than those sited at the trunk or extremities. The purpose of this retrospective study was to report the survival results of 128 consecutive patients with soft tissue sarcomas of the head and neck treated from 1953 to 1985. Of the 93 patients submitted to surgical resection, the procedure was considered radical in 67 patients. Of the operated gruop, 46 patients (49.5%) developed recurrence of disease. Thirty-two patients underwent further treatment (surgery, radiotherapy, or chemotherapy), and 14 patients were salvaged, giving the ultimate result of 65.6% disease control rate in the operated group. The univariate survival analysis showed no statistical difference (P > 0.05) according to age, race, sex, and site or histologic type of the tumor. Radicality of surgery was an important prognostic factor affecting survival (P = 0.0014 for disease-free interval and P = 0.0183 for overall survival). The multivariate analysis showed that the radicality of surgery and tumor histology were independent prognostic factors affecting recurrence. The same variables and age group were related to the risk of death. Every effort must be made to make an early diagnosis and a radical surgical resection of these tumors must be tried (except for embryonal rhabdomyosarcoma), because it offers the best chance for cure.


๐Ÿ“œ SIMILAR VOLUMES


Prognostic factors in head and neck soft
โœ Sanjay B. Dudhat; Rajesh C. Mistry; Thomas Varughese; Abdul R. Fakih; Roshan F. ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 78 KB ๐Ÿ‘ 2 views
Multivariate analysis for histologic pro
โœ Masahiko Tsujimoto; Katsuyuki Aozasa; Takafumi Ueda; Yoshiyuki Morimura; Yoshio ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 428 KB ๐Ÿ‘ 1 views

To investigate histologic prognostic factors in soft tissue sarcomas (STS), multivariate analysis was performed on 236 patients with complete clinical information. These included 141 males and 95 females with an age range from 1 to 85 years (median, 47.6 years). Histologically, malignant fibrous his