1 lung cancer feras i. hawari, m.d feras i. hawari, md, fccp director, cancer control office chief,...
TRANSCRIPT
![Page 1: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/1.jpg)
1
Lung Cancer
Feras I. Hawari, M.D
Feras I. Hawari, MD, FCCP
Director, Cancer Control Office
Chief, Section of Pulmonary and Critical Care
King Hussein Cancer Center
Director, Global Bridges, EMR
![Page 2: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/2.jpg)
2
• Lung Cancer is on the rise• It is the second cancer in males in
Jordan after colon cancer• More than 300 cases /year
![Page 3: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/3.jpg)
3
• Malignancies that originate in the airways or pulmonary parenchyma.
• Classified as:– Small cell lung cancer (SCLC) –Non-small cell lung cancer (NSCLC).
![Page 4: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/4.jpg)
4
Risk Factors• Smoking:– The primary risk factor for the development of lung
cancer.– Account for approximately 90 percent of all lung
cancers – The risk of developing lung cancer for a current
smoker of one pack per day for 40 years is approximately 20 times that of someone who has never smoked.
– Extent of smoking and exposure to other carcinogenic factors, such as asbestos increase the risk
![Page 5: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/5.jpg)
5
Risk Factors• Radiation therapy :
– Hodgkin lymphoma– Breast cancer
• Environmental toxins :– exposure to second-hand smoke– Asbestos, radon, metals (arsenic, chromium, and nickel),
ionizing radiation, and polycyclic aromatic hydrocarbons
• Pulmonary fibrosis : the risk is increased sevenfold patients with pulmonary fibrosis and is independent of smoking
• HIV infection
![Page 6: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/6.jpg)
6
Risk Factors• Genetic factors: familial risk • Dietary factors : antioxidants,
cruciferous vegetables, phytoestrogens may reduce the risk of lung cancer
• Alpha-Tocopherol: Beta-Carotene Cancer Prevention Study actually showed an increase in lung cancer among smokers with dietary supplementation of beta-carotene
![Page 7: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/7.jpg)
7
Screening• Low dose spiral CT scan showed
reduced mortality by 20% in specific setting but is not yet recommended as a national screening strategy
![Page 8: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/8.jpg)
8
Pathological Classification
• Adenocarcinoma (including bronchioloalveolar carcinoma) : 38%
• Squamous cell carcinoma: 20%• Large cell carcinoma: 5%• Small cell carcinoma: 13%• Other non-small cell carcinomas: 18%• Others: 6%
![Page 9: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/9.jpg)
9
Clinical Presentation• The majority present with advanced
disease• Cough: 50-75%–Watch for the smokers cough–Bronchorrhea: cough productive of large
volumes of thin mucoid secretions may be a feature of bronchoalveolar cell carcinoma and usually indicates advanced disease
![Page 10: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/10.jpg)
10
Clinical Presentation• Hemoptysis: 25-50%• Chest pain: 20%• Dyspnea:25%• Hoarseness of voice: tumor involving
the recurrent laryngeal nerve along its course under the arch of the aorta and back to the larynx
![Page 11: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/11.jpg)
11
• Pleural effusion:10-15%• Superior vena cave syndrome: more
common in patients with SCLC than NSCLC– sensation of fullness in the head and dyspnea. – Physical findings:• Dilated neck veins• Prominent venous pattern on the chest• Facial edema• Plethoric appearance
![Page 12: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/12.jpg)
12
![Page 13: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/13.jpg)
13
Pancoast Syndrome• Pancoast syndrome: most commonly caused by
NSCLC (typically squamous cell), rarely by SCLC • Lung cancers arising in the superior sulcus cause a
characteristic Pancoast syndrome:– Pain (usually in the shoulder, and less commonly in the
forearm, scapula, and fingers)– Horner's syndrome (oculosympathetic paresis ): miosis,
ptosis, and anhidrosis. Produced by a lesion anywhere along the sympathetic pathway that supplies the head, eye, and neck
– Bony destruction– Atrophy of hand muscles
![Page 14: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/14.jpg)
14
![Page 15: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/15.jpg)
15
Metastasis• Bone• Brain• Liver• Adrenal
![Page 16: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/16.jpg)
16
Paraneoplastic Syndromes
• Hypercalcemia: – Bony metastasis – less commonly tumor secretion of a parathyroid
hormone-related protein (PTHrP), calcitriol or other cytokines, including osteoclast activating factors
• Squamous cell carcinoma was responsible in 51%
• Most patients with hypercalcemia have advanced disease (stage III or IV) and a median survival of a few months
![Page 17: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/17.jpg)
17
Paraneoplastic Syndromes
• SIADH secretion– Frequently caused by SCLC 75% of all
malignancy related hyponatremia.–Hyponatremia (the presenting feature in
10% of SCLC patients)
• Treating the malignancy• Hyponatremia will resolve within
weeks of starting chemotherapy.
![Page 18: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/18.jpg)
18
Paraneoplastic Syndromes
• neurologic syndromes:• Thought to be immune-mediated, and autoantibodies
have been identified in a number of instances– Lambert-Eaton myasthenic syndrome (LEMS)– Cerebellar ataxia– Sensory neuropathy– Limbic encephalitis– Encephalomyelitis– Autonomic neuropathy– Retinopathy– Opsomyoclonus
![Page 19: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/19.jpg)
19
LEMS• May be seen in 3 percent of patients
with SCLC• The neurologic symptoms of LEMS
precede the diagnosis of SCLC in more than 80 percent of cases, often by months to years
![Page 20: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/20.jpg)
20
LEMS• Disorder of neuromuscular junction
transmission disorder of reduced ACh release from the presynaptic nerve terminals, despite normal ACh vesicle number, presynaptic concentration, and postsynaptic ACh receptors
![Page 21: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/21.jpg)
21
LEMS• Antibodies directed against the
voltage-gated calcium channel (VGCC) interfere with the normal calcium flux required for the release of acetylcholine.
![Page 22: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/22.jpg)
22
LEMS• Clinically:– Slowly progressive proximal muscle weakness,
particularly involving the legs– Deep tendon reflexes are typically depressed or
absent– Dry mouth is the most common autonomic symptom– Ocular symptoms, especially ptosis and diplopia,
may occur with LEMS but are rare– Most patients do not have significant respiratory
muscle weakness, but respiratory failure may occur late in the course
![Page 23: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/23.jpg)
23
LEMS• Recovery of lost deep tendon reflexes or improvement in
muscle strength with vigorous, brief muscle activation is a unique aspect of LEMS
• The diagnosis of LEMS:– Clinical grounds– Confirmed by the presence of antibodies directed against
VGCCs and by electrodiagnostic studies. A high titer P/Q-type VGCC antibody is strongly suggestive of LEMS in the appropriate clinical setting.
– P/Q-type VGCC antibodies are present in a variety of clinical situations where LEMS is not present.
– Confirmed by a reproducible postexercise increase in compound muscle action potential amplitude of at least 100 percent compared with pre-exercise baseline value.
![Page 24: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/24.jpg)
24
Hematological• Anemia: 40%• Leukocytosis: 15%, due to
overproduction of GCSF, associated with poor prognosis and hypercalcemia [
• Thrombocytosis: shortened survival• Eosinophilia : in tissue or blood is rare,
but has been reported in patients with large cell carcinoma
![Page 25: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/25.jpg)
25
Hypercoagulable Disorders
• Trousseau's syndrome (migratory superficial thrombophlebitis)
• DVT/Embolism• DIC• Thrombotic microangiopathy• Nonthrombotic microangiopathy
![Page 26: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/26.jpg)
26
Hypertrophic osteoarthropathy • HPO: presence of clubbing and
periosteal proliferation of the tubular bones
• symmetrical, painful arthropathy: ankles, knees, wrists, and elbows. The metacarpal, metatarsal, and phalangeal bones may also be involved.
![Page 27: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/27.jpg)
27
![Page 28: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/28.jpg)
28
![Page 29: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/29.jpg)
29
• Symptoms of HPO resolve after tumor resection
• For patients who are not operable, the usual treatment is with NSAIDS or bisphosphonate
![Page 30: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/30.jpg)
30
• Dermatomyositis and polymyositis • Cushing's syndrome: – Ectopic production of ACTH–Common in patients with SCLC,
carcinoid tumors of the lung–Have a worse prognosis
![Page 31: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/31.jpg)
31
Initial Evaluation• Clinical extent and stage of disease• Optimal target site and modality for the first
tissue biopsy • Specific histological subtype• Presence of comorbidities, secondary
complications, and paraneoplastic syndromes that influence treatment options and outcome
• Patient values and preferences that influence diagnostic and therapeutic choices
![Page 32: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/32.jpg)
32
![Page 33: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/33.jpg)
33
• Complete blood count• Electrolytes• Calcium• Alkaline phosphatase• Alanine aminotransferase (ALT) and
aspartate aminotransferase (AST) • Total bilirubin• Creatinine
![Page 34: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/34.jpg)
34
• Every patient with suspected NSCLC should undergo CT scan of the chest and upper abdomen (usually contrast-enhanced) to evaluate the extent of the primary tumor and potential spread to the mediastinum, liver, and adrenal glands. Radiographic staging does not obviate the need for tissue biopsy
![Page 35: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/35.jpg)
35
• Reserve PET or integrated PET/CT for use in operable patients with CT stage IB to IIIA disease, ie, those with potentially resectable tumors at high risk for minimal or occult N2 lymph node involvement.
• Consider PET for select patients with clinical stage IA (T1N0M0) disease prior to curative surgery.
![Page 36: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/36.jpg)
36
• Routine imaging to screen for distant metastases is not required for every case of suspected NSCLC
• Imaging for metastatic disease should be symptom-focused or CT-directed
• Gadolinium-enhanced MRI of the brain is used to evaluate symptomatic patients for brain metastases and to assess asymptomatic patients with clinical stage III or IV NSCLC
![Page 37: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/37.jpg)
37
Management of stage I and stage II non-small cell lung cancer
• For patients with adequate PFT and without serious medical comorbidity: surgical resection for stage I or II NSCLC – Lobectomy (VATS vs. open) – Pneumonectomy
• Stereotactic body radiation therapy (SBRT) is an alternative for those not accepting surgery
![Page 38: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/38.jpg)
38
• For patients with small primary tumors (less than 5 cm) and impaired pulmonary function or medical comorbidity that precludes surgical resection and for those who refuse surgery:– Stereotactic body radiation therapy
(SBRT)
Management of stage I and stage II non-small cell lung cancer
![Page 39: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/39.jpg)
39
Adjuvent Therapy• No need for stage 1A• Stage IB NSCLC: who are willing and
able to tolerate adjuvant chemotherapy: adjuvant chemotherapy with a platinum-based particularly for primary tumors measuring 4 cm or larger in greatest. Observation is an option
![Page 40: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/40.jpg)
40
Adjuvent Therapy• No need for adjuvant RT following
complete resection of stage I and II NSCLC with negative resection margins. Use for those with positive margins.
![Page 41: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/41.jpg)
41
Treatment of advanced non-small cell lung cancer
• Four to six cycles of cytotoxic chemotherapy with a platinum-based doublet. For patients with nonsquamous NSCLC
• For patients whose tumor contains a driver mutation, use of a specific inhibitor is the preferred initial approach eg. Erlotinib etc… or Afatinib for patients with an activating mutation of EGFR, Crizotininb for those with the ALK fusion oncogene
![Page 42: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/42.jpg)
42
Management of stage III non-small cell lung cancer
• For patients with pathologically negative mediastinal lymph nodes including pathologic evaluation (T3N1), we recommend surgery if a complete resection is technically feasible
• Adjuvant chemotherapy following resection . If a complete resection is not technically feasible, concurrent chemoradiotherapy is indicated
![Page 43: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/43.jpg)
43
Management of stage III non-small cell lung cancer
• For patients with pathologic involvement of mediastinal lymph nodes (N2 or N3) and whose overall medical condition and performance status is acceptable: initial treatment with concurrent chemoradiotherapy followed by surgery for carefully selected:– Healthy patients with non-bulky mediastinal
lymph node involvement whose tumor can be resected with a lobectomy
![Page 44: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/44.jpg)
44
Obtaining Tissue Diagnosis
• Bronchoscopy• EBUS/EUS• CT-guided biopsy• Medistinoscopy• Electro magnetic navigation system
![Page 45: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/45.jpg)
45
![Page 46: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/46.jpg)
46
![Page 47: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/47.jpg)
47
![Page 48: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/48.jpg)
48
![Page 49: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/49.jpg)
49
Preoperative Evaluation
• PFT: FEV1 >80% (pneumonectomy), 65% (lobectomy)
• CPET: if FEV1 or DLCO <80%• Split perfusion scan:
![Page 50: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/50.jpg)
50
![Page 51: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/51.jpg)
51
Small Cell Lung CA• Usually central• Short doubling time• 60-70% present with metastasis• Highly responsive to chemo and radio• Usually relapses within two years despite
treatment• Only 10 to 15 percent of patients with limited
stage SCLC and 1 to 2 percent of patients with extensive stage SCLC survive beyond five years
![Page 52: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/52.jpg)
52
Staging• Limited disease – Tumor confined to the
ipsilateral hemithorax and regional nodes, including ipsilateral supraclavicular involvement, able to be included in a single tolerable radiotherapy port (corresponding in part to TNM stages I through IIIB).
• Extensive disease – Tumor beyond the boundaries of limited disease including distant metastases, malignant pericardial, or pleural effusions, and contralateral supraclavicular and contralateral hilar involvement
![Page 53: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/53.jpg)
53
Treatment• For patients who have been diagnosed
with SCLC in a solitary pulmonary nodule, who have no evidence of hilar or mediastinal nodal involvement or distant metastases after a thorough staging evaluation, and who have no other contraindication to surgery: surgical resection followed by chemo
![Page 54: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/54.jpg)
54
Treatment• Patients with limited stage disease:
combined chemo/radio therapy• For patients with extensive stage SCLC:
chemotherapy alone• Prophylactic RT decreases the incidence
of brain metastases and prolongs survival in patients with both limited and those with extensive stage SCLC who respond to their initial treatment
![Page 56: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/56.jpg)
56
![Page 57: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/57.jpg)
57
Adapted from Nutt et al, Lancet 2007;369:1047-1053
Ranking of Substance Dependence(Scale 0 – 3)
SubstanceMean
Dependence
Pleasure
Psychological
Dependence
Physical Dependen
ce
Heroin 3.00 3.0 3.0 3.0
Cocaine 2.39 3.0 2.8 1.3
Tobacco 2.21 2.3 2.6 1.8
Alcohol 1.93 2.3 1.9 1.6
Amphetamine
1.67 2.0 1.9 1.1
Cannabis 1.51 1.9 1.7 0.8
![Page 58: 1 Lung Cancer Feras I. Hawari, M.D Feras I. Hawari, MD, FCCP Director, Cancer Control Office Chief, Section of Pulmonary and Critical Care King Hussein](https://reader038.vdocuments.net/reader038/viewer/2022110323/56649d8d5503460f94a75659/html5/thumbnails/58.jpg)
58
THANK YOU
2016