- ISSN: 1573-4056
- E-ISSN: 1875-6603
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oa Transperitoneal Laparoscopic Adrenalectomy for Metachronous Contralateral Adrenal Metastasis from Oligometastatic Renal Cell Cancer: Case Report and Review of the Literature
- Source: Current Medical Imaging, Volume 20, Issue 1, Jan 2024, E15734056244676
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- 07 Feb 2023
- 01 Sep 2023
- 01 Jan 2024
Abstract
The definition of oligometastasis is still controversial. Cytoreductive nephrectomy and metastasectomy are important approaches in selected patients with oligometastasis for improving survival. We aimed to present our laparoscopic metastasectomy experience in a rare case of contralateral adrenal metastasis in an oligometastatic kidney tumor.
A 52-year-old male patient was admitted to our clinic with the diagnosis of an incidental right renal mass. On contrast-enhanced abdominal CT revealed a mass reaching approximately 8 cm in diameter in the right kidney located in the middle pole. On contrast-enhanced thorax, CT showed a metastatic lesion in the left main bronchus bifurcation. The patient underwent an open radical nephrectomy with the diagnosis of an oligometastatic right renal mass. His pathology was reported as clear cell renal cell carcinoma (ccRCC). The patient was referred to the medical oncology clinic for immunotherapy. The metastatic lesion in the lung completely regressed in the follow-up of the patient who was started on Chek point inhibitors. However, he was referred to our clinic after an incidental metachronous mass was detected in the contralateral left adrenal in FDG PET/CT (SUVmax: 6.7) in 1st year. Dynamic contrast-enhanced MRI was performed to reevaluate and for mass characterization, and a 4 cm mass was observed in the left contralateral adrenal. Laparoscopic metastasectomy was performed for the left adrenal mass. No recurrence or adrenal insufficiency developed in the 6-month follow-up after discharge.
Transperitoneal adrenalectomy is a minimally invasive method that can be safely performed in metastatic adrenal masses. Although contralateral adrenal metastasis is rare in ccRCC, it should be kept in mind that adrenal metastasis may develop in the late period in patients with a history of renal cancer.
