Reveal the Patterns of Presentation, Management and Outcome of Patients With SCLC and Stage III NSCLC in Saudi Arabia:

Study Overview
=================
Brief Summary
-----------------
A retrospective, multi-centre, observational study to describe the treatment patterns, the demographic, clinical outcomes, treatment effectiveness, and healthcare resource utilization (HCRU) for patients diagnosed with primary Small Cell Lung Cancer SCLC (Extensive stage & Limited Stage)and stage III NSCLC in a real-world setting.

Detailed Description
-----------------
A retrospective, multi-centre, observational study to describe the treatment patterns, the demographic, clinical outcomes, treatment effectiveness, and healthcare resource utilization (HCRU) for patients diagnosed with primary Small Cell Lung Cancer SCLC (Extensive stage & Limited Stage)and stage III NSCLC in a real-world setting Cohort of patients diagnosed with primary SCLC (limited or extensive stage) or stage III NSCLC, aims to characterize the treatment patterns from the index date (defined as the date of initial diagnosis of locally advanced stage III NSCLC and SCLC) to the end of follow-up (defined as the earliest of death, last available medical record or end of the observation period defined as the date of data abstraction) including the type of treatment received, duration of each treatment regimen, and reasons for stopping treatment regimen. The study population will be identified by participating physicians involved in the diagnosis, treatment and management of these patients through the review of established patient medical records. Eligible patients (both alive and deceased) will have their data anonymously abstracted from their medical records into a centrally designed electronic case report form (eCRF).

Official Title
-----------------
A Multicenter Retrospective Observational Study to Reveal the Patterns of Presentation, Management and Outcome of Patients With Small Cell Lung Cancer (SCLC) and Stage III Non-Small Cell Lung Cancer (NSCLC) in Saudi Arabia

Conditions
-----------------
Lung Cancer

Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: 1. Adult male or female (≥18 years old or according to the age of majority as defined by local regulations). 2. First-ever diagnosis of lung cancer (absence of previous diagnosis of lung cancer, including SCLC and NSCLC) in the patient's medical records. 3. Patients either diagnosed with a primary diagnosis of SCLC (extensive or limited) or stage III NSCLC, confirmed by pathology, between 1st of January 2015 and 31st of December 2019. 4. Medical records available at the participating site reflect at least nine months of follow-up from the index date (unless the patient died within the first nine months of diagnosis) Exclusion Criteria: 1. Patients with concomitant cancer at the time of diagnosis other than SCLC or stage III NSCLC, except for non-metastatic non-melanoma skin cancers, or in situ or benign neoplasms. Cancer will be considered concomitant if it occurs within five years of NSCLC or SCLC diagnosis 2. Patients initially diagnosed with stage I to II NSCLC who have progressed to stage III 3. Current or prior use of Durvalumab treatment
Sexes Eligible for Study
-----------------
All

Accepts Healthy Volunteers
-----------------
No

Study Plan
=================
How is the study designed?
-----------------

Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| SCLC<br>Patient Diagnosed with Small Cell Lung Cancer- (extensive or limited) | |
| NSCLC<br>Patient diagnosed with primary stage III Non-Small cell lung Cancer | |

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Treatment patterns of patients diagnosed with primary Small Cell Lung Cancer SCLC | To characterize the treatment patterns of patients diagnosed with primary Small Cell Lung Cancer SCLC (Extensive stage & Limited Stage) through recoding type of treatment received | 9 Month | 
| To characterize the treatment patterns of patients diagnosed with primary stage III Non-Small Cell Lung Cancer NSCLC. | To characterize the treatment patterns of patients diagnosed with primary stage III Non-Small Cell Lung Cancer NSCLC. through recoding type of treatment received | 9 Month | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Patient demographic for the patients diagnosed with primary SCLC | Recording Patient demographic for the patients diagnosed with primary SCLC (Age, gender, etc..) | 9 Months | 
| Clinical characteristics for the patients diagnosed with primary SCLC | Recording Clinical characteristics for the patients diagnosed with primary SCLC(Diagnosis, extent of the disease, etc...) | 9 Months | 
| Patient demographic for patients diagnosed with primary stage III NSCLC | Recording Patient demographic for patients diagnosed with primary stage III NSCLC(Age, gender, etc..) | 9 Months | 
| Clinical characteristics for the patients diagnosed with primary stage III NSCLC | Recording Clinical characteristics for the patients diagnosed with primary stage III NSCLC(Diagnosis, extent of the disease, etc...) | 9 Months | 

 Terms related to the study
=================
Keywords Provided by Centre Hospitalier Valida
-----------------
Small Cell Lung Cancer (SCLC), Stage III Non-Small Cell Lung Cancer (NSCLC)