ecancermedicalscience

Case Report

Metachronous bladder metastases from renal cell carcinoma: a case report and review of the literature

18 Mar 2010
S Melegari, G Albo, B Rocco, F Verweij, M Abbinante, O De Cobelli

Introduction: adrenal gland, parotid gland, pharynx, eye and bladder are rare localizations of metastases of renal cell carcinoma (RCC). We report a case of metachronous RCC metastases to the bladder in a patient with a medical history of transitional cell carcinoma (TCC) of the bladder.

Materials and methods: a case study and review of the relevant literature are presented.

Results: during a follow-up cystoscopy examination following treatment of TCC, a single 5-mm lesion was detected and endoscopically resected. The histology of the resected sample was confirmed to be RCC, comparable to a primary kidney cancer and not recurrent TCC.

Conclusion: the patient had a probability of metastases three years after nephrectomy of 62.9%. Survival rates following single metastasectomy are 60% and 38% at three and five years, respectively; metachronous diagnosis has a better prognosis than synchronous. During RCC follow-up, each lesion should be considered as a possible metastasis of RCC.

Related Articles

Gustavo Hipólito Diaz Infantes, Edgar Fermín Yan Quiroz, Luis Fernando Meza Montoya, José Richard Tenazoa Villalobos
Francis Okongo, Catherine Amuge, Alfred Jatho, Nixon Niyonzima, David Martin Ogwang, Jackson Orem
Somnath Roy, Sreejata Raychaudhuri, Bivas Biswas, Deepak Dabkara, Arnab Bhattacherjee, Sandip Ganguly, Joydeep Ghosh, Yesha Sandipbhai Patel, Souhita Pal, Jagriti Karmakar, Anindita Mitra, Sujoy Gupta
Natalia Camejo, Camila Montenegro, Dahiana Amarillo, Cecilia Castillo, Gabriel Krygier
Misbah Younus Soomro, Saqib Raza Khan, Hashim Ishfaq, Insia Ali, Mirza Rameez Samar, Arif Hameed, Nawazish Zehra, Munira Moosajee, Yasmin Abdul Rashid