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Massive Renal Cyst Displacing Intra-Abdominal Structures

Background: Simple renal cysts typically produce no symptoms or signs and are usually detected incidentally on imaging studies for unrelated causes. Massive renal cysts are very rare. Case Report: A 77-year-old female with preexisting chronic kidney disease presented to our hospital for evaluation o...

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Detalles Bibliográficos
Autores principales: Mohammed, Khalid M. G., Zarm, Ayaa, Velez, Juan Carlos Q., Mohamed, Muner M. B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Academic Division of Ochsner Clinic Foundation 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10498955/
https://www.ncbi.nlm.nih.gov/pubmed/37711476
http://dx.doi.org/10.31486/toj.23.0036
Descripción
Sumario:Background: Simple renal cysts typically produce no symptoms or signs and are usually detected incidentally on imaging studies for unrelated causes. Massive renal cysts are very rare. Case Report: A 77-year-old female with preexisting chronic kidney disease presented to our hospital for evaluation of hyperkalemia, abdominal distension, and right flank pain. Upon arrival, her vital signs and physical examination were normal. Laboratory data were pertinent for a serum creatinine of 4.8 mg/dL (6 months prior to presentation, serum creatinine was 1.5 mg/dL, and 1 month after discharge, it was 4.6 mg/dL), and hyperkalemia of 6.0 mmol/L. Computed tomography revealed a massive right renal cyst measuring 22 × 11 × 17.5 cm and displacing the intra-abdominal structures. Because of her symptoms, the patient was evaluated by urology for surgical management. The patient refused invasive procedures and chose pain control and monitoring. Conclusion: Noninvasive treatment options for a massive simple renal cyst are limited. Symptomatic treatment and monitoring the cyst size on a regular basis might be helpful for patients who refuse invasive treatment.