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Prostate phyllodes tumor

MedGen UID:
233326
Concept ID:
C1335409
Neoplastic Process
Synonyms: Cystic epithelial stromal tumor of prostate; Cystic epithelial-stromal tumors of the prostate; Cystosarcoma phyllodes of prostate; Cystosarcoma Phyllodes of Prostate; cystosarcoma phyllodes of prostate; Cystosarcoma phyllodes of the prostate; cystosarcoma phyllodes of the prostate; malignant phyllodes tumor of prostate (subtype); malignant phyllodes tumour of prostate (subtype); Phyllodes Neoplasm of Prostate; phyllodes neoplasm of prostate; Phyllodes Neoplasm of the Prostate; phyllodes neoplasm of the prostate; Phyllodes tumor of prostate; Phyllodes Tumor of Prostate; phyllodes tumor of prostate; Phyllodes Tumor of the Prostate; phyllodes tumor of the prostate; Phyllodes tumor of the prostate; phyllodes tumour of prostate; phyllodes tumour of the prostate; Phyllodes type of atypical prostatic hyperplasia; Prostate Cystosarcoma Phyllodes; prostate cystosarcoma phyllodes; prostate gland phyllodes tumor; prostate gland phyllodes tumour; Prostate Phyllodes Neoplasm; prostate phyllodes neoplasm; Prostate Phyllodes Tumor; prostate phyllodes tumor
SNOMED CT: Phyllodes tumor of prostate (1260182007); Cystic epithelial stromal tumor of prostate (1260182007); Phyllodes type of atypical prostatic hyperplasia (1260182007); Cystosarcoma phyllodes of prostate (1260182007)
 
Monarch Initiative: MONDO:0021102
Orphanet: ORPHA498228

Definition

A rare urogenital tumor characterized by stromal and epithelial components forming cysts lined by hyperplastic epithelium in a cellular or sarcomatoid stroma. The tumors may be clinically benign or malignant and tend to recur after transurethral resection. Metastatic spread is to lungs, bone and liver. Patients may present with obstructive voiding symptoms, dysuria, hematuria, urinary retention or a palpable abdominal mass. The prostate is palpably enlarged but feels soft and spongy. [from SNOMEDCT_US]

Recent clinical studies

Diagnosis

Aguilar B, Villalobos M, Sotomayor M
Urology 2009 Feb;73(2):272. Epub 2008 Oct 18 doi: 10.1016/j.urology.2008.08.466. PMID: 18930515

Prognosis

Aguilar B, Villalobos M, Sotomayor M
Urology 2009 Feb;73(2):272. Epub 2008 Oct 18 doi: 10.1016/j.urology.2008.08.466. PMID: 18930515

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