Decrease in hemoglobin levels following surgery influences the outcome in head and neck cancer patients treated with accelerated postoperative radiotherapy.
OBJECTIVE
To assess the influence of hemoglobin (Hb) levels in locally advanced head and neck cancer (LAHNC) patients treated with surgery and postoperative radiotherapy (PORT).


METHODS
Pre- and postoperative Hb levels were collected in 79 patients treated with surgery followed by accelerated PORT for LAHNC. Median follow-up was 52 months (range 12-95 months).


CONCLUSIONS
Four-year overall survival (OS) rate was 51%. Neither pre- nor postoperative Hb level (<120 or 130 g/l in women or men, respectively) influenced the outcome. However, when Hb decrease between pre- and postoperative Hb values was taken into account, 4-year OS was significantly higher in patients with Hb difference less than 38 g/l (quartile value) compared with those with Hb decrease 38 g/l or more (61% versus 16%, P = 0.008).


CONCLUSIONS
Decrease in Hb level by more than 38 g/l after surgery secondary to blood loss influences the outcome when postoperative RT is indicated.
Pehlivan
Berrin
B
Radiation Oncology, University Hospital Center, University of Lausanne, Lausanne, Switzerland.
Zouhair
Abderrahim
A
Luthi
François
F
Bron
Luc
L
Pasche
Philippe
P
Dragusanu
Daniela
D
Azria
David
D
Matzinger
Oscar
O
Mirimanoff
René O
RO
Ozsahin
Mahmut
M
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016063:Blood Loss, Surgical / Q000401:mortality; D005260:Female; D006258:Head and Neck Neoplasms / Q000097:blood / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D013517:Otorhinolaryngologic Surgical Procedures; D011182:Postoperative Care; D018714:Radiotherapy, Adjuvant / Q000401:mortality; D016019:Survival Analysis; D016896:Treatment Outcome
D006454:Hemoglobins