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Inter- and Intra-Patient Heterogeneity of Response and Progression to Targeted Therapy in Metastatic Melanoma

Menzies, Alexander M., Haydu, Lauren E., Carlino, Matteo S., Azer, Mary W. F., Carr, Peter J. A., Kefford, Richard F., Long, Georgina V.·2014·PLoS ONE
DOI 10.1371/journal.pone.0085004PMC PMC3882277
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Crossref · 10.1371/journal.pone.0085004

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Figure 1 The proportions of categories of response a) by patients (N = 24), b) by metastases (N = 135). Abbreviations: CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease.
Figure 1 The proportions of categories of response a) by patients (N = 24), b) by metastases (N = 135). Abbreviations: CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease.CC BY · PubMed Central
Figure 2 Inter-patient heterogeneneity of response and progression with CombiDT. Plot of the percent change in the sum of diameters of all metastases ≥5 mm within an individual patient compared to baseline at various time points during treatment with CombiDT until disease progression. Each line represents an individual patient. Abbreviations: E, disease progressing due to existing lesions; N, new lesions; N+E, new and existing lesions; O→, ongoing response without progression; T, treatment ceased due to toxicity.
Figure 2 Inter-patient heterogeneneity of response and progression with CombiDT. Plot of the percent change in the sum of diameters of all metastases ≥5 mm within an individual patient compared to baseline at various time points during treatment with CombiDT until disease progression. Each line represents an individual patient. Abbreviations: E, disease progressing due to existing lesions; N, new lesions; N+E, new and existing lesions; O→, ongoing response without progression; T, treatment ceased due to toxicity.CC BY · PubMed Central
Figure 3 The degree of overall best response for each patient by RECIST and ALL metastasis disease assessments.
Figure 3 The degree of overall best response for each patient by RECIST and ALL metastasis disease assessments.CC BY · PubMed Central
Figure 4 The best response of each individual metastasis within each patient. Abbrevations: CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease.
Figure 4 The best response of each individual metastasis within each patient. Abbrevations: CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease.CC BY · PubMed Central
Figure 5 Correlation of the response of individual metastases at first scan versus best response (N = 135).
Figure 5 Correlation of the response of individual metastases at first scan versus best response (N = 135).CC BY · PubMed Central
Figure 6 Intra-patient heterogeneneity of response and progression with CombiDT. Example plots of the percent change in the diameter of individual metastases within four patients (a-d) compared to baseline at various time points during treatment until overall disease progression. The degree and kinetics of response of individual metastases vary within a patient. Similarly, progression often occurs only in a subset of the overall tumour burden. Patient D had disease progression in new lesions only.
Figure 6 Intra-patient heterogeneneity of response and progression with CombiDT. Example plots of the percent change in the diameter of individual metastases within four patients (a-d) compared to baseline at various time points during treatment until overall disease progression. The degree and kinetics of response of individual metastases vary within a patient. Similarly, progression often occurs only in a subset of the overall tumour burden. Patient D had disease progression in new lesions only.CC BY · PubMed Central
Figure 7 Intra-patient heterogeneity of disease progression. The number and type of metastases progressing at time of disease progression.
Figure 7 Intra-patient heterogeneity of disease progression. The number and type of metastases progressing at time of disease progression.CC BY · PubMed Central

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Research works printed but not linked: 20

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Metadata

Authors
Menzies, A. M., Haydu, L. E., Carlino, M. S., Azer, M. W. F., Carr, P. J. A., Kefford, R. F., & Long, G. V.
Venue
PLoS ONE
Publisher
Public Library of Science (PLoS)
Published
2014-01-06
Volume
9
Issue
1
Pages
e85004
ISSN
1932-6203
DOI
10.1371/journal.pone.0085004
PMC
PMC3882277
Cited by
71
References
2
Language
en
Licence
creativecommons.org/licenses/by/4.0/ (vor)

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CoChat. (2026). Citation check: Inter- and Intra-Patient Heterogeneity of Response and Progression to Targeted Therapy in Metastatic Melanoma. https://app.cochat.ai/papers/10.1371/journal.pone.0085004
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Menzies, A. M., Haydu, L. E., Carlino, M. S., Azer, M. W. F., Carr, P. J. A., Kefford, R. F., & Long, G. V. (2014). Inter- and Intra-Patient Heterogeneity of Response and Progression to Targeted Therapy in Metastatic Melanoma. PLoS ONE. https://doi.org/10.1371/journal.pone.0085004