antonio m. alencar jr. oncologista clínico...s y m p to m s a n d p r o lo n g s u r v iv a l. i n...
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Antonio M. Alencar Jr.Oncologista Clínico
Hospital São DomingosHospital Universitário UFMA
Apresentação
• O problema: prognóstico ruim da doençaavançada não passível de tratamento local curativo.
• Opções disponíveis de tratamento sistêmico: evidências e expectativa de resultado
• Perspectivas de novos tratamentos sistêmicos (dados reais de novas terapias alvo / estudos em andamento)
Apresentação
• O problema: prognóstico ruim da doençaavançada não passível de tratamento local curativo.
• Opções disponíveis de tratamento sistêmico: evidências e expectativa de resultado
• Perspectivas de novos tratamentos sistêmicos (dados reais de novas terapias alvo / estudos em andamento)
Doença refratária à quimioterapia neoadjuvante não operável
Open Journal of Urology, Vol. 1 No. 4, 2011
Indian J Nucl Med. 2012 Jul;27(3):189-91J Med Case Rep. 2016 Mar 9;10:53
Doença metastática à distância
T1-3N3,T4N0-3
• 688 pacientes.
• 1960 a 2006
• metástases àdistância ocorreramem 4%.
• Tardiamante apóstratamentolocorregional
Ornellas AA, Kinchin EW, Nóbrega BL, Wisnescky A, Koifman N, Quirino R. Surgical treatment of invasive squamous cell carcinoma of the penis: Brazilian National Cancer Institute long-term experience. J Surg Oncol. 2008 May 1;97(6):487-95.
• 392 pacientes
• 2004 a 2014
Coelho RWP, Pinho JD, Moreno JS, Garbis DVEO, do Nascimento AMT, Larges JS, Calixto JRR, Ramalho LNZ, da Silva AAM, NogueiraLR, de Moura Feitoza L, Silva GEB. Penile cancer in Maranhão, Northeast Brazil: the highest incidence globally? BMC Urol. 2018 May 29;18(1):50. doi: 10.1186/s12894-018-0365-0.
Leijte JA, Kirrander P, Antonini N, Windahl T, Horenblas S. Recurrence patterns of squamous cell carcinoma of the penis: recommendations for follow-up based on a two-centre analysis of 700 patients. Eur Urol. 2008 Jul;54(1):161-8. Epub 2008 Apr 15.
Penile Cancer
Recurrence Patterns of Squam ous Cell Carcinom a of the Pen is:
Recom m endations for Follow -Up Based on a Tw o-Centre
Analysis of 700 Patien ts
Joost A.P. Leijtea, Peter Kirrander b, Ninja Antonini c, Torgny Windahl b, Simon Horenblas a,*
aDepartment of Urology, The Netherlands Cancer Institute – Antoni van Leeuwenhoek Hospital, Amsterdam, The NetherlandsbDepartment of Urology, Orebro University Hospital, Orebro, SwedencDepartment of Biostatistics, The Netherlands Cancer Institute – Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
e u r o pe a n u r o l o g y 5 4 ( 2 0 0 8 ) 1 6 1 –1 6 9
av ai l ab l e a t w w w .sc i en ced i r ec t .co m
j o u r n al h o m ep ag e: w w w .eu r o p ean u r o l o g y .c o m
Article in fo
Art icle history:
Accepted Apri l 7, 2008
Published online ahead of
print on Apri l 15, 2008
Keywords:
Follow -up recom m endat ions
Penile neoplasm s
Recurrence
Survival
Abstract
Background: Curren t fol low -up recom m endat ion s for pat ients w ith penile carcinom a
are based on sm al l num bers of pat ients.
Objectives: To give further insight in to the recur rence patterns of penile carcinom a in
different treatm ent sett ings and provide recom m endat ions for fol low up.
Designs, Sett ing, and Participants: In th is retrospect ive study, w e analysed 700 pat ients
from tw o refer ral centres for penile carcinom a for recurrences.
Measurements: Recurrences w ere categorized as local, regional, or distant. The rate of
local recurrences w as com pared betw een pat ien ts undergoing penile-preserving treat-
m ents and part ial/ t otal am putat ion. Regional recurrences w ere com pared betw een
pat ients surgically staged as pN0 or pN+ and clin ically node-negat ive (cN0) pat ien ts
subjected to a w ait-and-see policy. The total recurrence rate, type of recurrence, t im e to
recurrence, and survival w ere calculat ed.
Results and Limitat ions: 205 out of 700 pat ients (29.3%) had a recurrence, consist ing of
18.6% local, 9.3% regional, and 1.4% distant recurrences. Of the recurrences, 92.2%
occurred w ith in 5 yr after prim ary treatm ent. All regional and distant recurrences
occurred w ith in 50 and 16 m o, respect ively . The local recurrence rate w as 27.7% after
penile-preserving therapy and 5.3% after am putat ion. The regional recur rence rate w as
2.3% in pat ien ts staged as pN0, 19.1% in pat ients staged as pN+, and 9.1% in pat ien ts
undergoing a w ait-and-see policy. The 5-yr disease-specific survival w as 92% after a local
recurrence and 32.7% after a regional recurrence. All pat ients w ith a distan t recurrence
died w ith in 22 m o. Although the num ber of analysed pat ients is substant ial, the result s
do not necessari ly reflect those of other centres using different techniques for the
m anagem ent of penile carcinom a.
Conclusions: Pat ients undergoing penile-preserving therapy, pat ients surgical ly staged
as pN+, and those undergoing a w ait-and-see pol icy for the nodal status are at h igh risk
of developing a recurrence. Fol low -up recom m endat ions are provided based on the risk
and im pact on survival of a recurrence.
# 2008 European Associat ion of Urology. Published by Elsevier B.V. All r ights reserved.
* Correspond ing author . The Netherlands Cancer Inst i tute – Antoni van Leeuw enhoek
Hospital, Plesm anl aan 121, 1066 CX Am sterdam , The Netherl ands. Tel. +31 (0)20-5122559;
Fax: +31 (0)20-5122554.
E-m ail address: s.horenblas@nki .n l (S. Horenblas).
0302-2838/$ – see back m atter # 2008 European Associat ion of Urology. Published by Elsevier B.V. All r ights reserved. doi:10.1016/j.eururo.2008.04.016
92%
32,7%
9,3%
1,4%
1956 a 2007
Mortalidade câncer-específica de acordo com o padrão de recidiva
Rieken M, Djajadiningrat RS, Kluth LA, Favaretto RL, Xylinas E, Guimaraes GC, Soares FA, Kent M, Sjoberg DD, Horenblas S, Shariat SF . Predictors of cancer-specific mortality after disease recurrence in patients with squamous cell carcinoma of the penis. Eur Urol. 2014;66(5):811.
Apresentação
• O problema: prognóstico ruim da doençaavançada não passível de tratamento local curativo.
• Opções disponíveis de tratamento sistêmico: evidências e expectativa de resultado
• Perspectivas de novos tratamentos sistêmicos (dados reais de novas terapias alvo / estudos em andamento)
Pettaway CA, Pagliaro L, Theodore C, Haas G . Treatment of visceral, unresectable, or bulky/unresectable regional metastases of penile cancer. Urology. 2010;76(2 Suppl 1):S58.
Pettaway CA, Pagliaro L, Theodore C, Haas G . Treatment of visceral, unresectable, or bulky/unresectable regional metastases of penile cancer. Urology. 2010;76(2 Suppl 1):S58.
Cisplatina + Irinotecan
• Fase II – excluir resposta < 30%
• Mai 2004 – jan 2006 – 6 centros na França
• 28 pacientes inoperáveis (13 M1)
Theodore C, Skoneczna I, Bodrogi I, Leahy M, Kerst JM, Collette L, Ven K, Marréaud S, Oliver RD, EORTC Genito-Urinary Tract CancerGroup . A phase II multicentre study of irinotecan (CPT 11) in combination with cisplatin (CDDP) in metastatic or locally advancedpenile carcinoma (EORTC PROTOCOL 30992). Ann Oncol. 2008;19(7):1304. Epub 2008 Apr 15.
Cisplatina + 5-FU
• Fase II - Jan 200 – jun 2011 – 4 centros na Itália
• 25 pacientes inoperáveis (15 doença locorregional e 10 à distância)
Di Lorenzo G, Buonerba C, Federico P, PerdonàS, Aieta M, Rescigno P, D'Aniello C, Puglia L, Petremolo A, Ferro M, Marinelli A, Palmieri G, Sonpavde G, Mirone V, De Placido S. Cisplatin and 5-fluorouracil in inoperable, stage IV squamous cell carcinoma of the penis. BJU Int. 2012;110(11 Pt B):E661. Epub 2012 Sep 10.
Nicholson S, Hall E, Harland SJ, Chester JD, Pickering L, Barber J, Elliott T, Thomson A, Burnett S, Cruickshank C, Carrington B, Waters R, Bahl A . Phase II trial of docetaxel, cisplatin and 5FU chemotherapy in locally advanced and metastatic penis cancer (CRUK/09/001). Br J Cancer. 2013 Nov;109(10):2554-9. Epub 2013 Oct 29.
2 pacientes com doença locorregional → cCR
• Fase II– resposta > 60% para recomendar futuras investigações
• Set 2009 – dez 2010 – NHS (Reino Unido)
TPF (Docetaxel + Cisplatina + 5-FU)Estudo britânico
TPF (Docetaxel + Cisplatina + 5-FU)Estudo chinês
Zhang S, Zhu Y, Ye D. Phase II study of docetaxel, cisplatin, and fluorouracil in patients with distantly metastatic penile cancer as first-line chemotherapy. Oncotarget. 2015 Oct 13;6(31):32212-9.
• Fase II– resposta > 38,5 % (15 de 39 pacientes) de para recomendar futurasinvestigações
• Nov 2009 – jul 2013 – 1 hospital em Shangai, China – 39 pacientes apenas com metástases à distância
Oncotarget32215www.impactjournals.com/oncotarget
Table 2: Response to regimen (N = 39)
No. of patients %
Confir
m
e d response
Complete response 0 0
Partial response 15 38.5
Confir
m
e d stabl e di sease 14 35.9
Progressive disease 10 25.6
Overall response rate 15 38.5
95% CI for ORR 23.4–55.4
Abbreviations: CI, confid
e
nce int erval . ORR, obj ect ive response rat e.
Figure 1: Kaplan-Meier survival Kaplan curves for progression-free survival A. and overall survival B. with 95% CI curves.
Seguimento mediano = 11 mesesPFS = 3 mesesOS= 7 meses
Oncotarget32216www.impactjournals.com/oncotarget
symptoms and prolong survival. In this study using similar
regimen to our trial, the authors reported considerable and
troublesome toxicity: more than 20% patients experienced
grade 3 or higher febrile neutropenia and diarrhea was
prevalent in the patients. However, in our trial, these
toxicities were moderate and manageable. Grade 3 or
higher febrile neutropenia and diarrhea were only 7.7%
and 5.2%, respectively. One reason for the difference
might be the requirement of prophylactic growth
factor support in our study. In addition, in the study by
Nicholsons et al [20], patients with ECOG performance
status 2 were also recruited. However, in our study, only
ECOG performance status 0 to 1 were allowed. So the
different general conditions of patients may also partially
account for different toxicity profile . More importantly, we
used lower dose of fluo r our aci l (500 mg/m2/d) compared
with that in Nicholson’s study. When fluo r our aci l 750
mg/m2/d in TPF regimen was used previously in other
cancer treatments, gastrointestinal toxicities were the most
common adverse events leading to dose reduction [15, 16].
And fluo r our aci l dose was most commonly reduced [16].
Because M1 stage penile cancer patients were more fragile
compared with the locally advanced head and neck cancer
patients for whom TPF was frequently given (the OS for
the latter can be over 2 years.), lower dose of fluo r our aci l
at 500 mg/m2 was given in our trial. This might be also a
reason for the better tolerability in our trial.
Previously, there were several other phase II
studies for advanced penile cancer treatments [3, 21]. The
southwestern oncology group study of single-agent cisplatin
was the largest phase II chemotherapy trial at that time, with
26 patients evaluable for response. All but 1 patient had stage
IV disease, and none had undergone previous chemotherapy.
An overall response rate of 15% was achieved. And the
median overall survival time was 4.7 months [22].
In the largest published prospective study on
advanced penile carcinoma, Haas et al. administered
the BMP regimen in 40 evaluable patients with locally
Table 3: Toxicities of patients (N = 39)
Toxicity Grade 1 or 2 Grade 3 or 4
No % No. %
Anemia 8 20.5 3 7.7
Neutropenia 24 61.5 13 33
Thrombocytopenia 7 18 3 7.7
Febrile neutropenia / / 3 7.7
Central vein catheter
related thrombosis1 2.6 1 2.6
Nausea/vomiting 14 36 7 18
Diarrhea 8 20.5 2 5.2
Infection 6 15.4 4 10.3
Fever 2 5.2 1 2.6
Mucositis 5 13 2 5.2
Deep vein thrombosis 1 2.6 1 2.6
Neuropathy sensor 9 23 6 15.4
Table 4: Results of the multivariable Cox proportional hazard model for overall survival
Hazard ratio (95% CI) p value
ECOG performance status
1 versus 02.58 (1.21–6.31) 0.0026
Visceral metastases 7.21 (2.33–24.24) 0.001
Hemoglobin, less than 100 g/L versus at
least 100 g/L0.63 (0.29–1.62) 0.29
Albumin 1.65 (0.53–4.84) 0.414
Abbreviation: ECOG, Eastern Cooperative Oncology Group.
TPF (Docetaxel + Cisplatina + 5-FU)Estudo chinês
• Fase II– resposta > 38,5 % (15 de 39 pacientes) de para recomendar futuras investigações
• Nov 2009 – jul 2013 – 1 hospital em Shangai, China – 39 pacientes apenas com metástases à distância
Zhang S, Zhu Y, Ye D. Phase II study of docetaxel, cisplatin, and fluorouracil in patients with distantly metastatic penile cancer as first-line chemotherapy. Oncotarget. 2015 Oct 13;6(31):32212-9.
Paclitaxel
• Fase II - 25 Pacientes metastáticos pré-tratados com esquemasbaseados em platina (neoadj, adj ou paliativo) – 5 centros italianos
• 175 mg/m2 q3w
Di Lorenzo G, Federico P, Buonerba C, Longo N, Cartenì G, Autorino R, Perdonà S, Ferro M, Rescigno P, D'Aniello C, Matano E, AltieriV, Palmieri G, Imbimbo C, De Placido S, Mirone V. Paclitaxel in pretreated metastatic penile cancer: final results of a phase 2 study. Eur Urol. 2011 Dec;60(6):1280-4.
Cabazitaxel
• Fase II - 9 Pcts localmente avançados ou metastáticos pré-tratados comesquemas baseados em platina (neoadj ou paliativo) – 4 centros britânicos– ORR > 25%
• 25 mg/m2 q3w
Challapalli A, Pearson S, Mitra AV, Coe M, Thomson A, Elliott T, Kirkbride P, Pickering L, Kirk H, Foulstone E, Evans H, Bravo A, BahlAK. A phase II trial of cabazitaxel as second line chemotherapy in relapsed locally advanced and/or metastatic carcinoma of the penis. J Int Med Res. 2019 Oct;47(10):4664-4672.
ORR 0
SD 2
PD 7
Resposta após 2 ciclos de QT
Apresentação
• O problema: prognóstico ruim da doençaavançada não passível de tratamento local curativo.
• Opções disponíveis de tratamento sistêmico: evidências e expectativa de resultado
• Perspectivas de novos tratamentos sistêmicos (dados reais de novas terapias alvo / estudos em andamento)
• HPV– 33% dos casos
– HPV 16 e 18 (rhHPV)
Alemany L, Cubilla A, Halec G, Kasamatsu E, Quiros B, Masferrer. E et al (2016) Role of human papillomavirus in penile carcinomasworldwide. Eur Urol 69(5):953–961
• Inflamação crônica– Cox-2 → Prostaglandinas E2 + Tromboxane→ proliferação, invasão,
angiogênese
• Alterações genéticas somáticas
Emmanuel A, Nettleton J, Watkin N, Berney DM. The molecular pathogenesis of penile carcinoma-current developments andunderstanding. Virchows Arch. 2019 Oct;475(4):397-405
Emmanuel A, Nettleton J, Watkin N, Berney DM. The molecular pathogenesis of penile carcinoma-current developments andunderstanding. Virchows Arch. 2019 Oct;475(4):397-405
www.inovio.com
Trimble, C.L.; Morrow, M.P.; Kraynyak, K.A.; Shen, X.; Dallas, M.; Yan, J.; Edwards, L.; Parker, R.L.; Denny, L.; Giffear, M.; et al. Safety, efficacy, and immunogenicity of VGX-3100, a therapeutic synthetic DNA vaccine targeting human papillomavirus 16 and 18 E6 and E7 proteins for cervical intraepithelial neoplasia 2/3: A randomised, double-blind, placebo-controlled phase 2b trial. Lancet 2015, 386, 2078–2088.
Stevanovic , S.; Draper, L.M.; Langhan, M.M.; Campbell, T.E.; Kwong, M.L.; Wunderlich, J.R.; Dudley, M.E.; Yang, J.C.; Sherry, R.M.; Kammula, U.S.; et al. Complete Regression of Metastatic Cervical Cancer After Treatment With Human Papillomavirus–Targeted Tumor-Infiltrating T Cells. J. Clin. Oncol. 2015, 33, 1543–1550.
EGFR
Chaux, A.; Munari, E.; Katz, B.; Sharma, R.; Lecksell, K.; Cubilla, A.L.; Burnett, A.L.; Netto, G.J. The epidermal growth factor receptor is frequently overexpressed in penile squamous cell carcinomas: A tissue microarray and digital image analysis study of 112 cases. Hum. Pathol. 2013, 44, 2690–2695.
Panitumumabe
• Fase II - 11 Pcts metastáticos ou irressecáveis pré-tratados com esquemasbaseados em platina (1 ou mais linhas).
Necchi A, Giannatempo P, Lo Vullo S, et al. Panitumumab treatment for advanced penile squamous cell carcinoma when surgery and chemotherapy have failed. Clin Genitourin Cancer 2016; 14: 231–236. 2015
Di Lorenzo, G.; Buonerba, C.; Ferro, M.; Calderoni, G.; Bozza, G.; Federico, P.; Tedesco, B.; Ruggieri, V.; Aieta, M. The epidermal growth factor receptors as biological targets in penile cancer. Expert Opin. Biol. Ther. 2015, 15, 473–476.
Dacomitinibe
• Inibidor pan-HER (EGFR/HER1, HER2 e HER4)
• Fase II – doença localmente avançada ou metastática – 1ª linha
Necchi A, Lo Vullo S, Perrone F, Raggi D, Giannatempo P, Calareso G, Nicolai N, Piva L, Biasoni D, Catanzaro M, Torelli T, Stagni S, Togliardi E, Colecchia M, Busico A, Gloghini A, Testi A, Mariani L, Salvioni R. First-line therapy with dacomitinib, an orally available pan-HER tyrosine kinase inhibitor, for locally advanced or metastatic penile squamous cell carcinoma: results of an open-label, single-arm, single-centre, phase 2 study. BJU Int. 2018 Mar;121(3):348-356.
1 CR
8 PR
OS 13,7 meses
PFS 4,1 meses
1
Results
Table 1.
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Angiogênese / VEGF
Zhu, Y.; Li, H.; Yao, X.D.; Zhang, S.L.; Zhang, H.L.; Shi, G.H.; Yang, L.F.; Yang, Z.Y.; Wang, C.F.; Ye, D.W. Feasibility and activity of sorafenib and sunitinib in advanced penile cancer: A preliminary report. Urol. Int. 2010, 85, 334–340.
• PD-L1 + (> 05%) em 62 % (23/37) das amostras de câncer de pênis
Boa correlação PD-L1 primário x metástese
Udager, A.M.; Liu, T.Y.; Skala, S.L.; Magers, M.J.; McDaniel, A.S.; Spratt, D.E.; Feng, F.Y.; Siddiqui, J.; Cao, X.; Fields, K.L.; et al. Frequent PD-L1 expression in primary and metastatic penile squamous cell carcinoma: Potential opportunities for immunotherapeutic approaches. Ann. Oncol. 2016, 27, 1706–1712.
34
LACOG 0218 HERCULESPhase II study of pembrolizumab with cisplatin base therapy as first-line systemic therapy in advanced penile cancer
Study Design
Estudos em andamento
Estudo Droga Linha de tto Fase Tumores Resultados
NCT03866382 Nivolumabe + Ipilimumabe + Cabozatininbe
1ª e 2ª II Pênis, bexiga, rim, testículo,
neuroendócrino
2023
NCT03774901 Avelumabe Manutençao pós-QT com platina
II Pênis 2022
NCT03686332 Avelumabe vsAvelumabe + RT
1ª II Pênis 2020 / 2022
NCT03391479 Avelumabe vs BSC 1ª e 2ª II Pênis 2021 / 2022
NCT03357757 Avelumabe + ácidovalpróico
1ª II Tumores relacionadosao HPV
2022
NCT03333616 Nivolumabe + Ipilimumabe
1ª II Tumores GU raros 2021/2025
NCT03074513 Atezolizumabe + Bevacizumabe
1ª II Tumores sólidos raros 2021
NCT02837042 Pembrolizumabe 2ª II Pênis 2019/2020
NCT02721732 Pembrolizumabe 1ª II Tumores rarosirressecáveis
2020
Estudos em andamento
Estudo Droga Linha de tto Fase Tumores Resultados
NCT02379520 Células-T específicascontra HPV +/-Fludarabina +
Ciclofosfamida + Nivolumabe
1ª I Tumores relacionadosao HPV
2019/2033
NCT03427411 M7824 1ª II Pênis 2020/2021
NCT03418480 HARE-40 (VancinaRNA anti-CD4 HPV)
1ª I / II CEC relacionado ao HPV 2019/2020
NCT02057913 Vinflunina 1ª II Pênis 2018
Conclusões
• Apesar de metástases à distância serem uma ocorrência raraem câncer de pênis, o prognóstico desses pacientes, assimcomo o de pacientes com doença locorregional inoperávelrefratária a QT neoadjuvante, é péssimo e a morbidade dadoença muito alta.
• Há uma escassez de evidências provenientes de estudosprospectivos e ausência de estudos de fase III queestabeleçam o melhor tratamento sistêmico.
Conclusões
• A quimioterapia citotóxica com esquemas baseados em platina(triplets ou doublets) permanece como padrão de escolha emprimeira linha até então.
• Terapias anti-EGFR e imunoterapia com inibidores de checkpoint,vacinas de DNA e células T específicas se mostram promissoras,mas necessitamos esperar os resultados de estudos prospectivos.
• Uma melhor compreensão da carcinogênse do câncer de pênispode sinalizar novos potenciais alvos terapêuticos. Portanto,investimento em pesquisa, especialmente em regiões de altaincidência dessa neoplasia é extremamente necessário.