scholarly journals Stage 4 pancreatic adenocarcinoma harbouring an FGFR2-TACC2 fusion mutation with complete response to erdafitinib a pan-fibroblastic growth factor receptor inhibitor

2021 ◽  
Vol 14 (9) ◽  
pp. e244271
Author(s):  
Donald Poon ◽  
Min Han Tan ◽  
Damian Khor
Keyword(s):  
Growth Factor ◽  
Adverse Events ◽  
Pancreatic Carcinoma ◽  
Growth Factor Receptor ◽  
Complete Response ◽  
Central Serous Retinopathy ◽  
Stage 4 ◽  
Durable Complete Response ◽  
Receptor Inhibitor ◽  
Mutation Profiling

We report a case of a frail 68-year-old woman with stage 4 pancreatic carcinoma harbouring a fibroblastic growth factor receptor 2 (FGFR2) fusion who achieved a durable complete response after treatment with erdafitinib a pan-FGFR inhibitor. The FGFR2-TACC2 fusion was detected on comprehensive tumour somatic mutation profiling. There is ongoing complete response at 10 months after initiation of erdafitinib. Transient central serous retinopathy, grade 2 hyperphosphataemia and diarrhoea were the adverse events encountered.

EGFRIndb: Epidermal Growth Factor Receptor Inhibitor Database

2014 ◽  
Vol 14 (7) ◽  
pp. 928-935 ◽  
Author(s):  
Inderjit Yadav ◽  
Harinder Singh ◽  
Mohd. Khan ◽  
Ashok Chaudhury ◽  
G.P.S. Raghava ◽  
...  
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Growth Factor Receptor ◽  
Epidermal Growth ◽  
Receptor Inhibitor

Fibroblast Growth Factor Receptor Inhibitor–Associated Multifocal Serous Retinal Detachments: A Case Report

2021 ◽  
pp. 247412642110136
Author(s):  
Diana H. Kim ◽  
Tian Xia ◽  
Peter Bracha ◽  
Brian L. VanderBeek
Keyword(s):  
Case Report ◽  
Growth Factor ◽  
Urothelial Carcinoma ◽  
Fibroblast Growth Factor ◽  
Fibroblast Growth Factor Receptor ◽  
Growth Factor Receptor ◽  
Fibroblast Growth ◽  
Metastatic Urothelial Carcinoma ◽  
Optical Coherence Tomography Imaging ◽  
Receptor Inhibitor

Purpose: This report aims to describe a case of bilateral, multifocal neurosensory retinal detachments that developed during erdafitinib therapy for metastatic urothelial carcinoma. Methods: A case report with color fundus imaging and spectral-domain optical coherence tomography imaging is presented. Results: A 50-year-old man with metastatic urothelial carcinoma had an unremarkable baseline ophthalmic examination prior to starting erdafitinib. At 3-month follow up, an examination revealed bilateral, multifocal retinal detachments. Because the patient was asymptomatic and erdafitinib was the only drug to which his tumor had responded, he was kept on the medication with close ophthalmic monitoring. Conclusions: Erdafitinib, a fibroblast growth factor receptor inhibitor, can cause bilateral, multifocal retinal detachments. Continuation of erdafitinib may be considered in patients without significant visual impairment when the overall benefit of the medication appears to outweigh the risks.

scholarly journals Epidermal Growth Factor Receptor Inhibitors: A Review of Cutaneous Adverse Events and Management

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
K. Chanprapaph ◽  
V. Vachiramon ◽  
P. Rattanakaemakorn
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Adverse Events ◽  
Current Knowledge ◽  
Growth Factor Receptor ◽  
Skin Toxicity ◽  
Maculopapular Rash ◽  
Postinflammatory Hyperpigmentation ◽  
Epidermal Growth

Epidermal growth factor inhibitors (EGFRI), the first targeted cancer therapy, are currently an essential treatment for many advance-stage epithelial cancers. These agents have the superior ability to target cancers cells and better safety profile compared to conventional chemotherapies. However, cutaneous adverse events are common due to the interference of epidermal growth factor receptor (EGFR) signaling in the skin. Cutaneous toxicities lead to poor compliance, drug cessation, and psychosocial discomfort. This paper summarizes the current knowledge concerning the presentation and management of skin toxicity from EGFRI. The common dermatologic adverse events are papulopustules and xerosis. Less common findings are paronychia, regulatory abnormalities of hair growth, maculopapular rash, mucositis, and postinflammatory hyperpigmentation. Radiation enhances EGFRI rash due to synergistic toxicity. There is a positive correlation between the occurrence and severity of cutaneous adverse effects and tumor response. To date, prophylactic systemic tetracycline and tetracycline class antibiotics have proven to be the most effective treatment regime.

Sign in / Sign up

Export Citation Format

Share Document