Phyllodes tumour of the urinary bladder: a report of a unique case

Tchrakian, Nairi; Browne, Eva; Shanks, Jonathan H; Flynn, Robert J.; Crowther, Stephen

doi:10.1111/his.13344

Cited by 3 publications

(3 citation statements)

References 5 publications

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“…Phyllodes tumours of the male urogenital tract are rare, arising mainly in the prostate or seminal vesicles. A unique primary urinary bladder phyllodes tumour has been described recently in a 54‐year‐old man who underwent partial cystectomy for a recurrent bladder tumour . The patient presented with haematuria and multiple episodes of recurrence.…”

Section: New Entities Of Bladder Cancermentioning

confidence: 99%

“…A unique primary urinary bladder phyllodes tumour has been described recently in a 54-year-old man who underwent partial cystectomy for a recurrent bladder tumour. 108 The patient presented with haematuria and multiple episodes of recurrence. Histological sections showed a polypoid epithelial tumour arising from the mucosal compartment and arranged in broad-based papillae, many of which exhibited a club-shaped or cloverleaf-type appearance and clefting.…”

Section: Phyllodes Tumourmentioning

confidence: 99%

“…The patient had an uneventful postoperative course with no evidence of recurrence. 108 The authors suggest that in view of the potential for local recurrence that phyllodes tumours exhibit at other sites, complete surgical resection and close clinical and radiological follow-up were advisable.…”

Section: Phyllodes Tumourmentioning

confidence: 99%

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Variants and new entities of bladder cancer

et al. 2018

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Pathological evaluation of bladder cancer typically reveals great tumour heterogeneity, and therefore the common observation of urothelial carcinoma exhibiting a wide variety of histopathological patterns is not surprising. Some of these patterns are so distinctive that they have been recognised as specific variants of urothelial carcinoma. Classifications have recently been revised in the 2016 World Health Organisation (WHO) classification of tumours of the urinary system and male genital organs. The current WHO classifications clarify terminological issues and provide better definition criteria, but also incorporate some new entities. Many of these variants have important prognostic or therapeutic implications worth knowing by the urologist and oncologist, but also represent diagnostic challenges in daily pathology practice. This review will discuss the features of variants of urothelial carcinoma in the context of our current clinical practice. Histological variations and new entities of bladder cancer not included in the current WHO classification of urothelial tumours will be briefly discussed.

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Section: New Entities Of Bladder Cancermentioning

confidence: 99%

Section: Phyllodes Tumourmentioning

confidence: 99%

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Variants and new entities of bladder cancer

et al. 2018

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Phyllodes Tumor of the Bladder in a 2-Year-Old Boy – An Exceptional Finding

Cheikhrouhou

Dhaou

Hbaieb

et al. 2023

Fetal and Pediatric Pathology

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Ureteral tumor with morphological features analogous to phyllodes tumor: a unique case with concomitant urothelial carcinoma

et al. 2022

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Background Phyllodes tumors belong to a spectrum of biphasic fibroepithelial lesions and are most commonly found in the breast. They are extremely rare in the urinary tract and only one case of bladder phyllodes tumor has been reported. Case presentation We present a 69-year-old man with gross hematuria without an apparent cause. Computed tomography-urography and cystoscopic examination revealed a 5 × 4 cm lesion in the right ureteral orifice. He underwent a laparoscopic nephroureterectomy and partial cystectomy. Postoperative pathology confirmed a leaf-like structure consisting of myxoid stroma and peripheral urothelium. Stromal cells were spindle-shaped and stellate in appearance with no conspicuous cytological atypia or mitosis. The outlining urothelium had varying degrees of dysplasia, while in areas with moderate-to-severe dysplasia, active mitotic activity, abnormal giant cells, and focal early infiltration were observed. Overall, this case had the morphological features of benign phyllodes tumors and concomitant invasive urothelial carcinoma inside. The patient remained disease-free at 7 months after surgery. Conclusion We report the first ureteral tumor with the morphological characteristics of a phyllodes tumor and concomitant invasive urothelial carcinoma inside. Considering the potential for local recurrence of phyllodes tumors and invasive urothelial carcinoma, long-term clinical and radiological follow-up of such lesions are advisable.

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Phyllodes tumour of the urinary bladder: a report of a unique case

Cited by 3 publications

References 5 publications

Variants and new entities of bladder cancer

Variants and new entities of bladder cancer

Phyllodes Tumor of the Bladder in a 2-Year-Old Boy – An Exceptional Finding

Ureteral tumor with morphological features analogous to phyllodes tumor: a unique case with concomitant urothelial carcinoma

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