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Evaluation of Neoadjuvant Chemotherapy in Treatment of Muscle Invasive Urothelial Bladder Tumors in Upper Egypt

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Last updated: 22 Jan 2023

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Abstract

Background: Bladder cancer is a common health problem is Egypt where it is the 3rd common cancer (6.9%) in both sexes and the 2nd common (10.7%) among males. Neoadjuvant chemotherapy has proven benefits in treatment of muscle invasive bladder cancer (MIBC), yet it is still underutilized. Aim: To study the response to neoadjuvant chemotherapy in patients with MIBC and their attitude towards definitive treatment after completion of neoadjuvant therapy. Methods: In this prospective study, 85 patients with MIBC were recruited between September 2013 and September 2014. They were scheduled to receive three cycles of gemcitabine (1000 mg/m2, on days 1 and 8) plus cisplatin (75 mg/m2 on day 1) or carboplatin (AUC=5 on day 1) in patients with impaired renal function prior to definitive treatment. Results: Sixty-seven patients were evaluable for response and toxicity. The majority (79%) were males and their median age was 61 years (range: 38-84). The initial T stage was T3 or T4 in 72% of patients. Complete response was documented in 6 (9%) patients, partial response in 41 (61.2%), stationary disease in 5 (7.5%) and progressive disease in 15 (22.4%). Grade III and IV toxicities were infrequent (5%) with no chemotherapy-related mortality. After completion of the treatment, 9 (13.4%) patients were shifted to bladder preservation treatment due to complete radiological response and refusal of surgery. Conclusion: Neoadjuvant chemotherapy is feasible in MIBC patients in our setting as it gives good clinical response. If offered in a proper way, it doesn't preclude the patients' chances for definitive treatment. 

DOI

10.21608/resoncol.2017.1246.1029

Keywords

Bladder cancer, Neoadjuvant chemotherapy, Bladder preservation, Uro-oncology, Upper Egypt

Authors

First Name

Mohamed

Last Name

Khateeb

MiddleName

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Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

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City

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Orcid

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First Name

Diaa

Last Name

Hameed

MiddleName

-

Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

diaa_hameed@hotmail.com

City

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Orcid

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First Name

Ahmed

Last Name

Moeen

MiddleName

-

Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

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City

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Orcid

-

First Name

Tareq

Last Name

Salah

MiddleName

-

Affiliation

Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

tareqsalah41@yahoo.com

City

-

Orcid

-

First Name

Hosney

Last Name

Behnsawy

MiddleName

-

Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

h111behnsawy@gmail.com

City

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Orcid

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First Name

Yasser

Last Name

Abdelsalam

MiddleName

-

Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

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City

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Orcid

-

First Name

Samir

Last Name

Shehata

MiddleName

-

Affiliation

Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

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City

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Orcid

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First Name

Magdi

Last Name

El-Akkad

MiddleName

-

Affiliation

Urology University Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt

Email

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City

-

Orcid

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Volume

13

Article Issue

2

Related Issue

716

Issue Date

2017-12-01

Receive Date

2017-06-30

Publish Date

2017-12-01

Page Start

46

Page End

50

Print ISSN

2357-0687

Online ISSN

2357-0695

Link

https://resoncol.journals.ekb.eg/article_4204.html

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https://resoncol.journals.ekb.eg/service?article_code=4204

Order

4

Type

Original Article

Type Code

200

Publication Type

Journal

Publication Title

Research in Oncology

Publication Link

https://resoncol.journals.ekb.eg/

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Article

Created At

22 Jan 2023