An unusual case of signet ring cell adenocarcinoma of the prostate

被引：0

作者：

Boneti, L. Regiani ^{[1
,2
]}

Lupi, M. ^{[1
,2
]}

Stauder, E. ^{[1
,3
]}

Bergamini, S. ^{[1
,4
]}

Scuri, M. ^{[1
,2
]}

Maiorana, A. ^{[1
,2
]}

机构：

[1] Univ Modena & Reggio Emilia, Dipartimento Integrato Servizi Diagnostici, Via Pozzo 71, I-41100 Modena, Italy

[2] Univ Modena & Reggio Emilia, Lab Med Legale Sez Anat Patol, Modena, Italy

[3] Univ Modena & Reggio Emilia, Lab Med Legale, Sez Lab Analisi Chim Clin, Modena, Italy

[4] Univ Modena & Reggio Emilia, Lab Med Legale, Sez Patol Clin, Modena, Italy

来源：

PATHOLOGICA | 2011年 / 103卷 / 02期

关键词：

Signet ring cell; Prostate; Adenocarcinoma;

D O I：

暂无

中图分类号：

R36 [病理学];

学科分类号：

100104 ;

摘要：

We report the case of a 70-year-old man with symptoms of urinary obstruction and haematuria, with histological diagnosis of primary signet-ring cell carcinoma of the prostate. Almost 90% of the tumour cells contained characteristic intracytoplasmic vacuoles that positively stained with diastase-digested PAS, Alcian blue and mucicarmine. The positive immunostaining for PSA and PSAP confirmed the prostatic origin of the tumour. Although the patient received hormonal therapy, the disease progressed and the patient died 11 months after surgery.

引用

页码：40 / 42

页数：3