Advanced prostatic carcinoma: pulmonary manifestations.
To clarify the role of standard chest radiography in prostatic adenocarcinoma, the pulmonary manifestations of 198 patients with Stage D disease were evaluated. All patients were treated with chemotherapeutic protocols allowing for adequate clinical and radiographic correlation. Retrospective interpretation of serial chest radiographs revealed that 35% of our patients had visible intrathoracic abnormalities; however, only 24% of the patients had abnormalities attributable to intrathoracic metastases. Twenty-two percent of patients had pleural effusions, 16% reticular opacities, 3.5% reticulonodular opacities, 8% isolated or discrete pulmonary nodules, and 4.5% adenopathy. Etiologies of these opacities included metastatic disease in 93.5% of those with adenopathy and nodular or reticulonodular opacities, but 39% of pleural effusions and 52% of reticular opacities were best attributed to concomitant processes. Four patients had intrathoracic metastases without bone metastases. Standard chest radiography is a valuable screening procedure that should be correlated with clinical data to differentiate metastases from concomitant processes.
Apple
J S
JS
Paulson
D F
DF
Baber
C
C
Putman
C E
CE
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001761:Bleomycin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary; D008207:Lymphatic Metastasis; D008297:Male; D008558:Melphalan / Q000008:administration & dosage; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D010996:Pleural Effusion / Q000000981:diagnostic imaging; D011241:Prednisone / Q000008:administration & dosage; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging* / Q000188:drug therapy; D011859:Radiography; D012189:Retrospective Studies; D014750:Vincristine / Q000008:administration & dosage
D001761:Bleomycin; D014750:Vincristine; D003520:Cyclophosphamide; D008558:Melphalan; D005472:Fluorouracil; D011241:Prednisone; D008727:Methotrexate