title: Untreated prostatic carcinoma is not associated with frequent thrombohemorrhagic disorders.
abstract: We conducted an evaluation of the hemostatic integrity of patients with untreated cancer of the prostate. Of 60 patients analyzed retrospectively, only 1 had a mild case of disseminated intravascular coagulation, possibly associated with concomitant estrogen therapy, and in 1 patient mild deep vein thrombosis developed preoperatively, also possibly associated with multiple medications for concurrent disorders. Of 16 other patients prospectively evaluated on admission, only 1 had frankly abnormal levels of fibrinopeptide A unaccompanied by other coagulation abnormalities. Occasional individuals had minimal, negligible deviations of partial thromboplastin times, thrombin time, or antithrombin III values. In none of these patients did hemostatic complications develop during their hospital stay. These results demonstrate that although an occasional coagulation abnormality may occur in patients with cancer of the prostate (albeit with a lower incidence than in other neoplasms), this malignancy does not require increased precautions with respect to those given to the patient population at large.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001778:Blood Coagulation Disorders / Q000209:etiology*; D001780:Blood Coagulation Tests; D004211:Disseminated Intravascular Coagulation / Q000209:etiology*; D006488:Hemostasis, Surgical; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000150:complications* / Q000601:surgery; D013927:Thrombosis / Q000209:etiology*