Mucin-Poor Mucinous Tubular and Spindle Cell Carcinoma of the Kidney Presented with Multiple Metastases Two Years after Nephrectomy: An Atypical Behaviour of a Rare, Indolent Tumour
Joint Authors
Krebs, Markus
Kalogirou, Charis
Kübler, Hubert
Sokolakis, I.
Frey, L.
Oelschläger, M.
Riedmiller, H.
Vergho, D.
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-11-14
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Background.
Mucinous tubular and spindle cell carcinoma (MTSCC) is a rare type of renal cell carcinoma, whose clinical behaviour and metastatic potential have not been fully elucidated to date.
There are only a few metastatic cases in the literature, which all either featured sarcomatoid differentiation or were synchronously metastasised at diagnosis.
Case Presentation.
We report a case of a 49-year-old male with end-stage kidney disease on dialysis, presenting with multiple osseous metastases of a mucin-poor variant of MTSCC of the kidney, without sarcomatoid differentiation, two years after bilateral nephrectomy for papillary renal cell carcinoma (RCC) at a curable stage.
After retrospectively reexamining the initial nephrectomy specimens, the tumour of the right kidney was also diagnosed as a mucin-poor variant of MTSCC, while the tumour of the left kidney was confirmed as a papillary RCC.
Conclusions.
It is proposed that MTSCC can be associated with end-stage renal disease and that particularly the mucin-poor variant is easily confused with papillary renal cell carcinoma, as happened in this case.
Although it is considered as a relatively indolent malign entity, it can metastasise even years after successful primary surgical treatment.
This implies, besides accurate diagnosis, that MTSCC patients should be monitored closely in the follow-up period.
American Psychological Association (APA)
Sokolakis, I.& Kalogirou, Charis& Frey, L.& Oelschläger, M.& Krebs, Markus& Riedmiller, H.…[et al.]. 2017. Mucin-Poor Mucinous Tubular and Spindle Cell Carcinoma of the Kidney Presented with Multiple Metastases Two Years after Nephrectomy: An Atypical Behaviour of a Rare, Indolent Tumour. Case Reports in Urology،Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1150564
Modern Language Association (MLA)
Sokolakis, I.…[et al.]. Mucin-Poor Mucinous Tubular and Spindle Cell Carcinoma of the Kidney Presented with Multiple Metastases Two Years after Nephrectomy: An Atypical Behaviour of a Rare, Indolent Tumour. Case Reports in Urology No. 2017 (2017), pp.1-4.
https://search.emarefa.net/detail/BIM-1150564
American Medical Association (AMA)
Sokolakis, I.& Kalogirou, Charis& Frey, L.& Oelschläger, M.& Krebs, Markus& Riedmiller, H.…[et al.]. Mucin-Poor Mucinous Tubular and Spindle Cell Carcinoma of the Kidney Presented with Multiple Metastases Two Years after Nephrectomy: An Atypical Behaviour of a Rare, Indolent Tumour. Case Reports in Urology. 2017. Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1150564
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1150564