Distant Metastasis in Patients with Non-Muscle Invasive Bladder Cancer without Local Recurrence : Report of Two Rare Cases

Distant metastasis is rare in patients with non-muscle invasive bladder cancer (NMIBC). We describe two cases of NMIBC with distant metastasis diagnosed in the follow-up period after transurethral resection (TUR), with neither intravesical recurrence nor progression to muscle-invasive disease. Case...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Hinyokika kiyo. Acta urologica Japonica. - 1962. - 64(2018), 6 vom: 30. Juni, Seite 271-275
1. Verfasser: Kida, Kazutaka (VerfasserIn)
Weitere Verfasser: Shimizu, Yousuke, Ogawa, Kosuke, Kanamaru, Sojun, Ito, Noriyuki
Format: Online-Aufsatz
Sprache:Japanese
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Hinyokika kiyo. Acta urologica Japonica
Schlagworte:Case Reports Journal Article
LEADER 01000naa a22002652 4500
001 NLM287039501
003 DE-627
005 20231225053123.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||jpn c
024 7 |a 10.14989/ActaUrolJap_64_6_271  |2 doi 
028 5 2 |a pubmed24n0956.xml 
035 |a (DE-627)NLM287039501 
035 |a (NLM)30064166 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a jpn 
100 1 |a Kida, Kazutaka  |e verfasserin  |4 aut 
245 1 0 |a Distant Metastasis in Patients with Non-Muscle Invasive Bladder Cancer without Local Recurrence  |b Report of Two Rare Cases 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 05.03.2019 
500 |a Date Revised 05.03.2019 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Distant metastasis is rare in patients with non-muscle invasive bladder cancer (NMIBC). We describe two cases of NMIBC with distant metastasis diagnosed in the follow-up period after transurethral resection (TUR), with neither intravesical recurrence nor progression to muscle-invasive disease. Case 1 : A 77-yearold man was referred to our hospital for treatment of a bladder tumor with the complaint of asymptomatic gross hematuria. TUR of the bladder tumor was performed. Pathological examination revealed high grade urothelial carcinoma pT1. Second TUR was performed and pathological examination confirmed high grade urothelial carcinoma pT1 with lymphovascular invasion. The patient received standard BCG therapy and subsequently developed left leg pain and lumbago 10 months after initial diagnosis. Magnetic resonance imaging, computed tomography, and bone scintigraphy demonstrated no local recurrence, but revealed multiple bone and liver metastases. The patient died 15 months after initial diagnosis. Case 2 : A 70-year-old man was referred to our hospital for treatment of an incidental bladder tumor. TUR of the bladder tumor was performed and pathological examination confirmed high grade urothelial carcinoma pT1. Second TUR was performed and pathological examination revealed no residual tumor cells. 18Fflurodeoxyglucose (FDG) positron emission tomography/computed tomography confirmed increasing uptake of 18F-FDG in the retroperitoneal lymph nodes, 18 months after initial diagnosis. The patient underwent laparoscopic lymphadenectomy. Pathological examination demonstrated metastasis of the bladder cancer. Combined chemotherapy was initiated with gemcitabine and cisplatin consecutively. To date the patient survives without progression or new distant metastases after four cycles of chemotherapy 
650 4 |a Case Reports 
650 4 |a Journal Article 
700 1 |a Shimizu, Yousuke  |e verfasserin  |4 aut 
700 1 |a Ogawa, Kosuke  |e verfasserin  |4 aut 
700 1 |a Kanamaru, Sojun  |e verfasserin  |4 aut 
700 1 |a Ito, Noriyuki  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Hinyokika kiyo. Acta urologica Japonica  |d 1962  |g 64(2018), 6 vom: 30. Juni, Seite 271-275  |w (DE-627)NLM012631779  |x 0018-1994  |7 nnns 
773 1 8 |g volume:64  |g year:2018  |g number:6  |g day:30  |g month:06  |g pages:271-275 
856 4 0 |u http://dx.doi.org/10.14989/ActaUrolJap_64_6_271  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_20 
912 |a GBV_ILN_22 
912 |a GBV_ILN_40 
912 |a GBV_ILN_60 
912 |a GBV_ILN_72 
912 |a GBV_ILN_120 
912 |a GBV_ILN_350 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2018 
951 |a AR 
952 |d 64  |j 2018  |e 6  |b 30  |c 06  |h 271-275