raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:319322

Mucinous tubular and spindle cell renal carcinoma

Type
Disease
Group
Disorder
Age of onset
Adolescent, Adult, Elderly
Status
active

Mucinous tubular and spindle cell renal carcinoma is a rare subtype of renal cell carcinoma characterized, histologically, by tubular architecture and sheets of spindle cells embedded in a mucinous/myxoid stroma and, macroscopically, by a solid, generally well-circumscribed, partially encapsulated tumor of variable size, with a homogenously colored, bulging cut surface, occassionally containing areas of hemorrhage or necrosis, usually located in the cortex. Patients can present abdominal/flank pain, adbominal mass and/or hematuria, however most are asymptomatic and tumor is discovered incidentally. Indolent behavior is frequent and association with nephrolithiasis and end-stage kidney disease has been noted.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMucinous tubular and spindle cell renal carcinoma
frCarcinome rénal tubulo-mucineux à cellules fusiformes
deMuzinöses tubuläres und spindelzelliges Karzinom
esCarcinoma renal mucinoso tubular y de células fusiformes
itCarcinoma renale tubulare mucinoso a cellule fusiformi
nlMucineus tubulair en spindelcel renaal carcinoom
ptCarcinoma tubular mucinoso e de células fusiformes
plRak śluzowo-cewkowy i wrzecionowatokomórkowy
csMucinózní tubulární a vřetenobuněčný karcinom
ukМуцинозний тубулярний і веретеноклітинний рак нирки
zh肾脏黏液小管状和梭形细胞癌
trMüsinöz tübüler ve iğsi hücreli renal karsinom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C64NTBTattributedvalidated
ICD-112C90.0NTBTattributedvalidated
MONDO0003011Evalidated
UMLSC4707257Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card