Re-defining the role of surgery in the management of patients with oligometastatic stage IV melanoma in the era of effective systemic therapies.
Abstract Although previously the mainstay of treatment, the role of surgery in the management of patients with oligometastatic stage IV melanoma has changed with the advent of effective systemic therapies (most notably immunotherapy). Contemporary treatment options for patients with asymptomatic solitary or oligo-metastases include upfront surgery followed by adjuvant immunotherapy or upfront immunotherapy with salvage surgery as required. For suspected solitary or oligo-metastases, surgery serves both diagnostic and therapeutic purposes. Advances in radiological technology allow metastases to be detected earlier and surgery to be less morbid. Surgical morbidities are generally more tolerable than serious immune-related adverse effects, but surgery [...]
PDCD1 Polymorphisms May Predict Response to Anti-PD-1 Blockade in Patients With Metastatic Melanoma.
Abstract A significant number of patients (pts) with metastatic melanoma do not respond to anti-programmed cell death 1 (PD1) therapies. Identifying predictive biomarkers therefore remains an urgent need. We retrospectively analyzed plasma DNA of pts with advanced melanoma treated with PD-1 antibodies, nivolumab or pembrolizumab, for five PD-1 genotype single nucleotide polymorphisms (SNPs): PD1.1 (rs36084323, G>A), PD1.3 (rs11568821, G>A), PD1.5 (rs2227981, C>T) PD1.6 (rs10204225, G>A) and PD1.9 (rs2227982, C>T). Clinico-pathological and treatment parameters were collected, and presence of SNPs correlated with response, progression free survival (PFS) and overall survival (OS). 115 patients were identified with a median follow up [...]
Neoadjuvant Immunotherapy in Melanoma – The New Frontier
Abstract Neoadjuvant immunotherapy is gathering pace, particularly in melanoma. A recent study of pembrolizumab and HDI not only further supports the safety and activity of neoadjuvant anti-PD-1 based immunotherapy but also highlights neoadjuvant therapy as a solid platform for drug development that is likely to become a standard-of-care in the near future. Read Full Paper
Neoadjuvant immunotherapy in melanoma – the new frontier
Abstract Neoadjuvant immunotherapy is gathering pace, particularly in melanoma. A recent study of pembrolizumab and HDI not only further supports the safety and activity of neoadjuvant anti-PD-1 based immunotherapy but also highlights neoadjuvant therapy as a solid platform for drug development that is likely to become a standard-of-care in the near future. Read Full Paper
Pathological response and survival with neoadjuvant therapy in melanoma: a pooled analysis from the International Neoadjuvant Melanoma Consortium (INMC)
Alexander M. Menzies, Rodabe N. Amaria, Elisa A. Rozeman, Alexander C. Huang, Michael T. Tetzlaff, Bart A. van de Wiel, Serigne Lo, Ahmad A. Tarhini, Elizabeth M. Burton, Thomas E. Pennington, Robyn P. M. Saw, Xiaowei Xu, Giorgos C. Karakousis, Paolo A. Ascierto, Andrew J. Spillane, Alexander C. J. van Akkooi, Michael A. Davies, Tara C. Mitchell, Hussein A. Tawbi, Richard A. Scolyer, Jennifer A. Wargo, Christian U. Blank & Georgina V. Long. Nat Med (2021).
Melanoma recurrence patterns and management after adjuvant targeted therapy: a multicentre analysis.
Abstract Background: Adjuvant targeted therapy (TT) improves relapse free survival in patients with resected BRAF mutant stage III melanoma. The outcomes and optimal management of patients who relapse after adjuvant TT is unknown. Methods: Patients from twenty-one centres with recurrent melanoma after adjuvant TT were included. Disease characteristics, adjuvant therapy, recurrence, treatment at relapse and outcomes were examined. Results: Eighty-five patients developed recurrent melanoma; nineteen (22%) during adjuvant TT. Median time to first recurrence was 18 months and median follow-up from first recurrence was 31 months. Fifty-eight (68%) patients received immunotherapy (IT) or TT as 1st line systemic therapy at either first [...]