RT Journal Article
T1 Sphenoid sinus metastasis as the presenting manifestation of a prostatic adenocarcinoma: case report and overview of the literature.
A1 Puche-Sanz, I
A1 Vázquez-Alonso, F
A1 Flores-Martín, J F
A1 Almonte-Fernández, H
A1 Cózar-Olmo, J M
K1 Adenocarcinoma
K1 Masculino
K1 Neoplasias de la Próstata
K1 Neoplasias de los Senos Paranasales
AB Although a metastatic presentation of an occult prostatic adenocarcinoma is not uncommon, the majority of these patients present with bone metastasis affecting the axial skeleton. Cranial metastases to the paranasal sinuses are extremely rare. A 56-year-old man presented with loss of vision and numbness of the right side of the face. Computed tomography (CT) scan and cranial magnetic resonance imaging (MRI) revealed a mass invading the sphenoid sinus. The patient underwent surgery to remove the lesion, and the histopathological examination suggested metastasis of an adenocarcinoma, with positive staining to prostatic specific antigen (PSA). However, serum PSA was 4 ng/mL, and the patient did not report any lower urinary tract symptoms or bone pain. Transrectal ultrasound-guided biopsy revealed prostatic adenocarcinomas with a Gleason score of 8 [4 + 4]. The subsequent treatment consisted of radiotherapy and androgen deprivation, followed by first- and second-line chemotherapy (docetaxel and cabazitaxel) when the disease progressed. The patient achieved a good response with the last cycle of cabazitaxel and after a 5-year followup is currently alive. Cranial metastases of prostate adenocarcinoma are rare, and there is currently no standard treatment for these patients. Whenever possible, surgery combined with radiotherapy and hormonotherapy is the recommended option.
PB Hindawi Publishing Corporation
SN 2090-6706
YR 2012
FD 2012-10-10
LK http://hdl.handle.net/10668/840
UL http://hdl.handle.net/10668/840
LA en
NO Puche-Sanz I, Vázquez-Alonso F, Flores-Martín JF, Almonte-Fernández H, Cózar-Olmo JM. Sphenoid sinus metastasis as the presenting manifestation of a prostatic adenocarcinoma: case report and overview of the literature. Case Rep Oncol Med; 2012:819809
NO Journal Article;
DS RISalud
RD Apr 10, 2025