Balancing efficacy and adverse reactions using everolimus in a patient with metastatic malignant insulinoma: Case report.
Int J Clin Pharmacol Ther
; 62(6): 278-283, 2024 Jun.
Article
en En
| MEDLINE
| ID: mdl-38431828
ABSTRACT
INTRODUCTION:
Malignant insulinoma is a rare neuroendocrine tumor responsible for excessive insulin secretion and life-threatening hypoglycemia episodes. Computed tomography (CT) of the abdomen can identify a pancreatic tumor corresponding to insulinoma. Loco-regional metastases define the metastatic cases. The first-line therapeutic approach is surgery, while other medical treatments like diazoxide and everolimus play also a role. These treatments have shown efficacy in regulating blood glucose and, to some extent, controlling tumor progression. CASE PRESENTATION We present the case of a 48-year-old female who was admitted for severe hypoglycemia episodes. She presented neuroglycopenic symptoms without any other clinical features. High levels of C-peptide and insulin during severe hypoglycemia confirmed the presence of endogenous hyperinsulinism. The CT scan of the abdomen confirmed the existence of an insulinoma along with several hepatic metastases. Surgery was proposed as a first-line approach. However, due to the persistent occurrence of severe hypoglycemia episodes, other treatment options were necessary such as diazoxide and everolimus. Diazoxide caused a significant improvement in the patient's blood glucose levels. Nonetheless, glycemic control was unsustainable, obligating the switch to everolimus, which showed better control of blood glucose levels with challenging management due to the appearance of grade 3 stomatitis as a side effect. The patient died 1 year after the diagnosis due to tumor progression.CONCLUSION:
Balancing the benefits of enhanced glycemic control with the difficulties posed by side effect management of everolimus underscores the need to carefully consider both efficacy and potential adverse events.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Pancreáticas
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Everolimus
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Hipoglucemia
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Insulinoma
Límite:
Female
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Humans
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Middle aged
Idioma:
En
Revista:
Int J Clin Pharmacol Ther
Asunto de la revista:
FARMACOLOGIA
/
TERAPIA POR MEDICAMENTOS
Año:
2024
Tipo del documento:
Article