Salvage stereotactic reirradiation for intraprostatic cancer recurrence: A large retrospective study.

INTRODUCTION: Prostate cancer is the most common cancer in men. Thirty to forty-seven percent of patients treated with exclusive radiotherapy for prostate cancer will experience intraprostate recurrence. The use of radiotherapy in stereotactic conditions allows millimetric accuracy in irradiation to the target zone that minimizes the dose to organs at risk. In this study, we evaluated the clinical outcome of prostatic reirradiation with stereotactic body radiation therapy (SBRT) in patients with intraprostatic recurrence initially treated by radiotherapy. METHOD: This single-center retrospective study included 41 patients diagnosed with exclusive local recurrence of prostate cancer after radiotherapy and treatedby stereotactic Cyberknife irradiation. The objective of this study was to assess the efficacy and the safety of stereotactic reirradiation for patients with intraprostatic recurrence initially treated with radiotherapy. RESULTS: Median follow-up was 35 months. The 2-year biochemical relapse-free survival was 72.89%, the 2-year local recurrence free survival was 93.59%, the 2-year local regional recurrence-free survival was 85.24%, and the 2-year metastasis-free survival was to 91.49%. The analysis of toxicities showed a good tolerance of stereotactic irradiation. Urinary and gastro-intestinal adverse events was mostly of grades 1-2 (CTCAEv4). Grade 3 toxicity occurred in one to two patients. CONCLUSION: Stereotactic reirradiation appears effective and well-tolerated for local recurrence of prostate cancer and might allow to delay the introduction of hormonal therapy and its side effects.

Long-term outcomes after bladder-preserving tri-modality therapy for patients with muscle-invasive bladder cancer.

PURPOSE: To evaluate trimodal conservative treatment as an alternative to radical surgery for urothelial muscle-invasive bladder cancer (MIBC). PATIENTS AND METHODS: This retrospective study reported the carcinologic and functional results of patients (pts) presenting a cT2/T3 N0M0 operable MIBC and fit for surgery, treated by a conservative strategy. Treatment consisted of a transurethral resection (TURB) followed by concomitant bi-fractionated split-course radiochemotherapy (RCT) with 5FU-Cisplatine. A control cystoscopy was performed six weeks after the induction RCT (eq45Gy) with systematic biopsies. Patients with complete histologic response achieved RCT protocol. Salvage surgery was proposed to pts with persistent tumor. RESULTS: 313 pts (83% cT2 and 17% cT3) treated between 1988 and 2013 were included, with a median follow-up of 59 months and 67-year mean age. After the induction RCT, the histologic response rate was 83%. After five years, overall, disease-free, and functional bladder-intact survival rates were respectively 69%, 61%, and 69%, significantly better for pts in complete response after induction RCT. Late urinary and digestive toxicities were limited, with respective rates of 4% and 1.5% of grade 3 toxicity. CONCLUSION: Trimodal strategy with RCT after TURB showed interesting functional and oncologic results and should be considered as an alternative to surgery in well-selected pts.

Intensity modulated arc therapy in bilaterally irradiated head and neck cancer: a comparative and prospective multicenter planning study.

A dosimetric comparison was made of Helical Tomotherapy (HT) and Rapid'Arc(®) (RA) in 115 patients with head and neck carcinoma included in a prospective and multicentric study. HT and RA provided highly conformal plans that easily complied with dose volume constraints for organs at risk. HT reduced high doses to the planning target volumes (PTVs) compared to RA and provided a more homogeneous dose distribution but with an increased Non Tumoral Integral Dose (NTID) than RA. However, the clinical consequences of these dosimetric advantages and disadvantages need further investigation.

Early and severe dyspnea after supracricoid partial laryngectomy.

We present the case of a not-yet-reported complication that occurred during the immediate postoperative period after supracricoid partial laryngectomy. We include a review of the literature on complications following this procedure, emphasizing technical considerations that are critical during this surgery. Clinical, diagnostic, and operative findings are presented, as is a differential diagnosis for early and severe postoperative dyspnea following supracricoid laryngectomy.

Primary Total Laryngectomy for Endolaryngeal cT3-4M0 Squamous Cell Carcinoma: A STROBE Analysis.

OBJECTIVES: To document 10-year oncologic outcome of primary total laryngectomy (TL) for patients with cT3-4M0 endolaryngeal squamous cell carcinoma (SCC). STUDY DESIGN: Observational inception cohort of 531 patients with isolated untreated endolaryngeal cT3-4M0 SCC review over 40 years using STROBE guideline. 94% of patients were followed until death or for a minimum of 10 years. SETTING: Academic tertiary referral care center. METHODS: All patients underwent primary TL. Prior tracheotomy, induction chemotherapy, thyroid gland resection, level II-IV neck dissection, level VI dissection, and postoperative radiation therapy were associated in 6%, 40%, 43%, 89%, 47%, and 74% of cases, respectively: The main objective was to determine the 10-year actuarial local control estimate. Accessory objectives comprised screening for clinical variables increasing the risk of local recurrence, and analysis of long-term oncologic consequences of local recurrence. RESULTS: The 10-year actuarial local control estimate was 89.7%. Local recurrence was salvaged in 11% of cases, resulting in 92% overall local control. On multivariate analysis, none of the study variables correlated with local recurrence. Local recurrence resulted in significantly reduced nodal control, distant metastasis control, and survival. Postoperative complications, persistent index SCC, intercurrent disease, and metachronous second primary cancer accounted for respectively 3%, 37%, 33%, and 28% of the 334 deaths noted during the 10 years following TL. CONCLUSION: The present study underscored the long-term oncologic efficacy of primary TL, the dangers of local recurrence, the key role of local control for survival, and the importance of a long-term oncologic watch policy. LEVEL OF EVIDENCE: 3 Laryngoscope, 134:2288-2294, 2024.

Prospective results for 5-year survival and toxicity of moderately hypofractionated radiotherapy with simultaneous integrated boost (SIB) in (very) high-risk prostate cancer.

Purpose: High-risk (HR) prostate cancer patients usually receive high-dose radiotherapy (RT) using a two-phase sequential technique, but data on a simultaneous integrated boost (SIB) technique are lacking. We prospectively evaluated the long-term results of urinary (GU) and digestive (GI) toxicity and survival data for high-dose RT using a SIB technique in HR and very high-risk (VHR) prostate cancer. Methods: Patients were treated using an SIB technique in 34 fractions, at a dose of 54.4 Gy to the pelvis and seminal vesicles and 74.8 Gy to the prostate, combined with 36 months of androgen-depriving therapy in a prospective multicenter study. Acute and late GU and GI toxicity data were collected. Overall survival (OS), biochemical-relapse-free survival (bRFS), loco-regional-relapse-free survival (LRRFS), metastasis-free-survival (MFS) and disease-free-survival (DFS) were assessed. Results: We recruited 114 patients. After a median follow-up of 62 months, very few patients experienced acute (M0-M3) (G3-4 GU = 3.7 %; G3-4 GI = 0.9 %) or late (M6-M60) severe toxicity (G3-4 GU = 5.6 %; G3-4 GI = 2.8 %). The occurrence of acute G2 + GU or GI toxicity was significantly related to the consequential late G2 + toxicity (p < 0.01 for both GU and GI). Medians of OS, bRFS, LRRFS, MFS and DFS were not reached. At 60 months, OS, bRFS, LRRFS, MFS and DFS were 88.2 % [82.1; 94.7], 86.0 % [79.4 %;93.2 %], 95.8 % [91.8 %;99.9 %], 87.2 % [80.9 %;94.0 %] and 84.1 % [77.2 %;91.6 %] respectively. Conclusion: SIB RT at a dose of 54.4 Gy to the pelvis and 74.8 Gy to the prostate is feasible, leading to satisfying tumor control and reasonable toxicity in HR and VHR prostate cancer.

Recommendations for Post-Operative RadioTherapy After Complete Resection of Thymoma-a French DELPHI Consensus Initiative.

INTRODUCTION: Thymomas are rare intrathoracic malignancies that can relapse after surgery. Whether or not Post-Operative RadioTherapy (PORT) should be delivered after surgery remains a major issue. RADIORYTHMIC is an ongoing, multicenter, randomized phase 3 trial addressing this question in patients with completely R0 resected Masaoka-Koga stage IIb/III thymoma. Experts in the field met to develop recommendations for PORT. METHODS: A scientific committee from the RYTHMIC network identified key issues regarding the modalities of PORT in completely resected thymoma. A DELPHI method was used to question 24 national experts, with 115 questions regarding the following: (1) imaging techniques, (2) clinical target volume (CTV) and margins, (3) dose constraints to organs at risk, (4) dose and fractionation, and (5) follow-up and records. Consensus was defined when opinions reached more than or equal to 80% agreement. RESULTS: We established the following recommendations: preoperative contrast-enhanced computed tomography (CT) scan is recommended (94% agreement); optimization of radiation delivery includes either a four-dimensional CT-based planning (82% agreement), a breath-holding inspiration breath-hold-based planning, or daily control CT imaging (81% agreement); imaging fusion based on cardiovascular structures of preoperative and planning CT scan is recommended (82% agreement); right coronary and left anterior descending coronary arteries should be delineated as cardiac substructures (88% agreement); rotational RCMI/volumetric modulated arc therapy is recommended (88% agreement); total dose is 50 Gy (81% agreement) with 1.8 to 2 Gy per fraction (94% agreement); cardiac evaluation and follow-up for patients with history of cardiovascular disease are recommended (88% agreement) with electrocardiogram and evaluation of left ventricular ejection fraction at 5 years and 10 years. CONCLUSION: This is the first consensus for PORT in thymoma. Implementation will help to harmonize practices.

The impact of sarcopenia on survival and treatment tolerance in patients with head and neck cancer treated with chemoradiotherapy.

BACKGROUND: Sarcopenia appears to be a negative prognostic factor for poor survival outcomes and worse treatment tolerance in patients with head-and-neck squamous cell carcinoma (HNSCC). We evaluated sarcopenia's impact on overall survival (OS), disease-free survival (DFS) and chemo-radiation tolerance in patients with head-and-neck cancer (HNC) treated with chemoradiotherapy (CRT) from a monocentric observational study. METHODS: We identified patients with HNC treated by CRT between 2009 and 2018 with pretreatment imaging using positron emission tomography-computed tomography scans (PET/CT). Sarcopenia was measured using the pretreatment PET/CT at the L3 vertebral body using previously published methods. Clinical variables were retrospectively retrieved. RESULTS: Of 216 patients identified, 54 patients (25.47%) met the criteria for sarcopenia. These patients had a lower mean body mass index before treatment (21.92 vs. 25.65 cm/m2 , p < 0.001) and were more likely to have a history of smoking (88.89% vs. 71.52%, p = 0.01), alcohol use (55.56% vs. 38.61%, p = 0.03) and positive human papilloma virus status (67.74% vs. 41.75%, p = 0.011). At 3 years of follow-up, OS and DFS were 75% and 70% versus 82% and 85% for sarcopenic and non-sarcopenic patients, respectively (p = 0.1 and p = 0.00015). On multivariate analysis, sarcopenia appeared as a pejorative factor on DFS (hazard ratio 2.174, p = 0.0001) in the overall cohort. Sarcopenic patients did not require more chemotherapy and radiation-treatment interruptions and did not suffer from more chemo-induced and radiation-induced grade 3-4 toxicities than their non-sarcopenic counterparts. CONCLUSION: Sarcopenia in HNSCC patients is an independent adverse prognostic factor for DFS after definitive chemoradiotherapy.

Impact of Waiting Response Evaluation to First-Line Systemic Therapy before Considering Local Ablative Therapy in Metastatic Non-Small-Cell Lung Cancer.

Stereotactic radiotherapy (SRT) is gaining increasing importance in metastatic non-small-cell lung cancer (mNSCLC) management. The optimal sequence of tumor irradiation relative to systemic treatment remains unclear. If waiting response evaluation to first-line systemic therapy (FLST) before considering local treatment may allow for the exclusion of poorer prognosis progressive tumors that may not benefit from SRT, performing irradiation near immune check point inhibitor (ICI) first administration seems to improve their synergic effect. Herein, we aimed to determine whether delaying SRT after response evaluation to FLST would result in better prognosis. We compared overall survival (OS), progression-free survival (PFS), and time to first subsequent therapy (TFST) for 50 patients locally treated before or within 90 days of initiating FLST (early SRT), with 49 patients treated at least 90 days after initiating FLST (late SRT). Patients treated with conventional chemotherapy alone exhibited significantly poorer median OS, PFS, and TFST in the early SRT arm: (in months) 16.5 [8.33-NR] vs. 58.3 [35.05-NR] (p = 0.0015); 4.69 [3.57-8.98] vs. 8.20 [6.66-12.00] (p = 0.017); and 6.26 [4.82-11.8] vs. 10.0 [7.44-21.8] (p = 0.0074), respectively. Patient receiving ICI showed no difference in OS (NR [25.2-NR] vs. 36.6 [35.1-NR], p = 0.79), PFS (7.54 [6.23-NR] vs. 4.07 [2.52-NR], p = 0.19), and TFST (13.7 [9.48-NR] vs. 10.3 [3.54-NR], p = 0.49). These results suggest that delaying SRT treatment in order to filter a rapidly growing tumor may be less necessary when ICI is administered in mNSCLC.

Reaching multidisciplinary consensus on the management of non-bulky/non-infiltrative stage IIIA N2 non-small cell lung cancer.

INTRODUCTION: The optimal management of patients with non-bulky/non-infiltrative stage IIIA N2 non-small cell lung cancer (NSCLC) remains controversial. In this modified Delphi study from France, we aimed to generate agreement through multidisciplinary decision-making on the clinical management of patients with non-bulky/non-infiltrative N2 NSCLC. METHODS: An expert panel of 30 physicians from different specialities completed two Delphi rounds of a 76-item questionnaire, pertaining to: pathological confirmation of N2 disease; initial treatment approach; treatment approach in case of disease progression/stability following neoadjuvant chemotherapy; treatment approach taking into account various patient and tumour characteristics. Each questionnaire item was scored using a 9-point Likert scale. Consensus in agreement was achieved if ≥ 80 % of responses to a questionnaire item were scored between 7 and 9 and if the median value of the score to the item was ≥ 7. RESULTS: Regarding the pathologic confirmation of N2 disease, agreement (up to 100 %) was reached on endobronchial ultrasound/endoscopic ultrasound as the preferred method of initial mediastinal staging for paratracheal lymph nodes. There was also panellist agreement (up to 93 %) on the adoption as first-line treatment of surgery and (neo)adjuvant chemotherapy in patients with single-station disease, and of concurrent chemoradiotherapy followed by adjuvant immunotherapy in those with multi-station N2 disease. Panellists further agreed on the use of a non-surgical strategy, i.e., concurrent chemoradiotherapy with adjuvant immunotherapy, in patients with single-station N2 disease in case of: involvement of ≥ 2 mediastinal lymph nodes; disease progression following neoadjuvant chemotherapy; compromised cardiopulmonary function if compatible with radiotherapy; anticipated right pneumonectomy. CONCLUSIONS: This Delphi study reinforces the importance of multidisciplinary discussions leading to the best individual approach to the clinical management of patients with non-bulky/non-infiltrative N2 NSCLC, a challenging heterogeneous population.

Contribution of respiratory gating techniques for optimization of breast cancer radiotherapy.

A comparative, nonrandomized, multicenter, and prospective analysis were performed between April 2004 and June 2008 in 20 French centers in order to compare clinical aspects of respiratory-gated conformal radiotherapy (RGRT) during breast cancer irradiation versus conventional conformal radiotherapy. The final results based on 233 evaluable patients at 48 months confirm the feasibility and good reproducibility of the RGRT systems. The main results demonstrated a marked reduction of dosimetric parameters predictive of lungs and cardiac toxicities in the RGRT group; especially the dose delivered to the heart during irradiation of the left breast; mostly observed with deep inspiration breath-hold techniques.

[Formation of French oncology resident: A national survey]. / État des lieux de la formation initiale de l'internat d'oncologie après la quatrième vague pandémie de la COVID-19 : une enquête AERIO-SFJRO.

BACKGROUND: COVID-19 pandemic troubled hospital and university's organization. Previous study showed oncology resident's formation has been impacted by pandemic. One year later, we aimed to evaluate the state of oncology resident's formation. METHODS: We conducted a transversal study written by AERIO and SJRO, released via social networks and mail to the French oncology residents. RESULTS: One hundred and sixty-four residents answered. Sixty-four (39%) were male and 99 (60.4%) were female, mean age was 26.8 years old, mean semester was 5.7. One hundred and five (64%) were medical oncologist and 53 (32.3%) were radiation oncologist. One hundred and forty residents (85.4%) had lectures during hospital internships, mainly in cancer center (77.1%) and academic hospitals (60.7%). One hundred and twenty-one residents (73.8%) had specialized diploma lectures, in 34.7% of case monthly. Respectively 42.7% and 18.3% of residents could access to their formation's day respectively rarely and never. Strengths of oncology residency were scientific dynamism (91.9%), clinical breadth (82%) and knowledge renewal (78.9%). Attractivity's obstacles to the residency were psychological arduousness (64%), administrative burden (48.2%) and too important worktime (47%). CONCLUSION: This survey shows the state of play of French oncology residency's formation at the end of 2021.

[Goals, motivations, and difficulties of young oncology residents]. / Objectifs, motivations et difficultés des internes en phase socle en oncologie.

INTRODUCTION: The Association for education and research of interns in oncology (AERIO) conducted a national survey of the 2020-year oncology residents promotion in the "phase socle". The objective was to collect and analyze their motivations, as well as the objectives and limitations in the life and career of the residents during this first year of residency. METHODS: A questionnaire included 45 closed questions divided into 6 sections describing: the demographic characteristics of the population, the commitment of the students' and their clinical and academic expectations in the, their training, their life and career objectives, and their commitment in associative life. RESULTS: Seventy-eight of 119 residents participated (66%), of which 68 (87.2%) completed the questionnaire entirely. The population was predominantly women (60%) with a median age of 24 years. The choice between medical or radiation oncology was mostly undefined (87%) and 15% of the residents considered to change their medical specialty. The average hospital work time reported was predominantly between 45 and 65hours per week (83%). Sixty-nine percent were primarily interested in clinical research. One out of two residents (52%) did not have access to their half-day of training per week. DISCUSSION: This national survey made possible to analyze the perception of oncology young residents, as well as their career aspirations and their relationship to research.

Bladder preservation in older adults with muscle-invasive bladder cancer: A retrospective study with concurrent chemotherapy and twice-daily hypofractionated radiotherapy schedule.

INTRODUCTION: Bladder cancer occurs mainly in older adults and surgery is not always possible when there are geriatric conditions and comorbidities. Trimodal treatment (TMT) combining trans-urethral resection of bladder tumour (TURBT) followed by concurrent chemoradiation (CRT) would be a curative alternative in such patients. MATERIALS AND METHODS: All consecutive patients 75 years of age and older with non-metastatic muscle-invasive bladder cancer (MIBC) treated with TMT by Georges Pompidou European Hospital team were retrospectively analysed. Induction CRT combined hypofractionated twice-daily radiotherapy targeting bladder and pelvis to a total dose of 24 Gy (Gy) with concurrent platinum salt and 5-fluorouracil. Consolidation CRT to a total dose of 44 Gy was proposed to patients with biopsy-proven complete response after induction phase and those with persistent tumour underwent salvage cystectomy. We assessed using Kaplan-Meier method overall survival (OS), cancer specific survival (CSS), invasive recurrence-free survival (IRFS), metastasis-free survival (MFS), survival with bladder preserved (SBP), and toxicities. With a Cox model for OS and the Fine Gray method of competing risk for secondary endpoints, we analysed in univariate (u) and multivariate (m) analysis the impact of tumour characteristics and patient profiles: gender, age, age-adjusted Charlson comorbidity index, polypharmacy, and malnutrition. RESULTS: From 1988 to 2017, 85 patients were included. After induction, complete response rate was 83.5%. With a median follow-up of 63 months, 5 year-OS, CSS, IRFS, MFS and SBP were 61.0%, 77.6%, 71%, 82.9%, and 70.2% respectively. A persistent tumour after induction impacted SBP (SHRm 3.61; p = 0.004), CSS (SHRm 3.27; p = 0.023), and MFS (SHRm 3.68; p = 0.018). Late grade 3 urinary and gastrointestinal toxicities were 3.5% and 1.2%. DISCUSSION: We report here the largest series of bladder preservation over 75 years in a curative intent. Outcomes and tolerance in selected older adults compared favourably with surgical series and with CRT studies using classical fractionation.

Two-year clinical experience with tomotherapy: the French national cancer institute project on implementing new technology.

The pooled 2-year clinical experience using three tomotherapy units installed in France in 2007 is presented. Treatment indications and protocols were devised for each disease site and were the result of a consensus. A total of 642 patients were treated for central nervous system, head and neck, thoracic, abdominal, and pelvic tumors. Overall, grade 3, 4, and 5 acute toxicity was 10.7%, 0.3%, and 0.2%, respectively. Grade 3 chronic toxicity was 1.2%. There was no grade 4 or 5 chronic toxicity. The use of tomotherapy in a broad clinical practice is safe, and acute and chronic toxicity both are acceptable for all anatomical locations.

Towards Non-Invasive Lung Tumor Tracking Based on Patient Specific Model of Respiratory System.

The goal of this paper is to calculate a complex internal respiratory and tumoral movements by measuring respiratory air flows and thorax movements. In this context, we present a new lung tumor tracking approach based on a patient-specific biomechanical model of the respiratory system, which takes into account the physiology of respiratory motion to simulate the real non-reproducible motion. The behavior of the lungs, is directly driven by the simulated actions of the breathing muscles, i.e. the diaphragm and the intercostal muscles (the rib cage). In this paper, the lung model is monitored and controlled by a personalized lung pressure/volume relationship during a whole respiratory cycle. The lung pressure and rib kinematics are patient specific and obtained by surrogate measurement. The rib displacement corresponding to the transformation which was computed by finite helical axis method from the end of exhalation (EE) to the end of inhalation (EI). The lung pressure is calculated by an optimization framework based on inverse finite element analysis, by minimizing the lung volume errors, between the respiratory volume (respiratory airflow exchange) and the simulated volume (calculated by biomechanical simulation). We have evaluated the model accuracy on five public datasets. We have also evaluated the lung tumor motion identified in 4D CT scan images and compared it with the trajectory that was obtained by finite element simulation. The effects of rib kinematics on lung tumor trajectory were investigated. Over all phases of respiration, our developed model is able to predict the lung tumor motion with an average landmark error of [Formula: see text]. The results demonstrate the effectiveness of our physics-based model. We believe that this model can be potentially used in 4D dose computation, removal of breathing motion artifacts in positron emission tomography (PET) or gamma prompt image reconstruction.

Size and Predictive Factors of Microscopic Tumor Extension in Locally Advanced Non-Small Cell Lung Cancer.

PURPOSE: Radiation therapy for locally advanced non-small cell lung cancer (NSCLC) should treat the whole tumor, including its microscopic extensions, and protect adjacent organs at risk as much as possible. The aim of our study is to evaluate the size of microscopic tumor extension (MEmax) in NSCLC, and search for potential predictive factors. METHODS AND MATERIALS: We retrospectively selected 70 patients treated with postoperative radiation therapy for a NSCLC with N2 nodal status, then 34 additional patients operated for a squamous cell lung cancer with N1 or N2 nodal status. On the digitized slides originating from the resected tumors of these 104 patients, we outlined the border of the tumor, as seen with the naked eye. We then searched for microscopic tumor extension outside of these borders with a magnification as high as 40 × and measured the maximum size of MEmax. RESULTS: The median MEmax in the whole cohort was 0.85 mm (0-9.95). The MEmax was <5.3 mm in 95% of adenocarcinomas (6.5 mm in the subgroup without neoadjuvant chemotherapy) and <3.5 mm in 95% of squamous cell carcinomas (3.7 mm in the subgroup without neoadjuvant chemotherapy). After multivariate analysis, the factors associated with the size of MEmax were vascular invasion (P = .0002), histologic type, with a wider MEmax for adenocarcinomas in comparison with squamous cell carcinomas (P = .002), tumor size, which was inversely related with the size of MEmax (P = .024), and high blood pressure (P = .03). Macroscopic histologic tumor size was well correlated with both radiologic tumor size on a mediastinal setting computed tomography (correlation coefficient of 0.845) and on a parenchymal setting computed tomography (correlation coefficient of 0.836). CONCLUSIONS: The clinical target volume margin, accounting for microscopic tumoral extension, could be reduced to 7 mm for adenocarcinomas and 4 mm for squamous cell carcinomas.

The Role of Radiomics in Lung Cancer: From Screening to Treatment and Follow-Up.

PURPOSE: Lung cancer represents the first cause of cancer-related death in the world. Radiomics studies arise rapidly in this late decade. The aim of this review is to identify important recent publications to be synthesized into a comprehensive review of the current status of radiomics in lung cancer at each step of the patients' care. METHODS: A literature review was conducted using PubMed/Medline for search of relevant peer-reviewed publications from January 2012 to June 2020. RESULTS: We identified several studies at each point of patient's care: detection and classification of lung nodules (n=16), determination of histology and genomic (n=10) and finally treatment outcomes predictions (=23). We reported the methodology of those studies and their results and discuss the limitations and the progress to be made for clinical routine applications. CONCLUSION: Promising perspectives arise from machine learning applications and radiomics based models in lung cancers, yet further data are necessary for their implementation in daily care. Multicentric collaboration and attention to quality and reproductivity of radiomics studies should be further consider.