scholarly journals Masaoka-Koga and TNM Staging System in Thymic Epithelial Tumors: Prognostic Comparison and the Role of the Number of Involved Structures

Cancers ◽  
2021 ◽  
Vol 13 (21) ◽  
pp. 5254
Author(s):  
Marco Chiappetta ◽  
Filippo Lococo ◽  
Luca Pogliani ◽  
Isabella Sperduti ◽  
Diomira Tabacco ◽  
...  
Keyword(s):  
Staging System ◽  
Tnm Staging ◽  
Multiple Organ ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Thymic Epithelial Tumors ◽  
Epithelial Tumors ◽  
Tnm Staging System ◽  
Staging Systems

Background: The aim of this study was to evaluate the Masaoka–Koga and the tumor node metastases (TNM) staging system in thymic epithelial tumors (TET) considering possible improvements. Methods: We reviewed the data of 379 patients who underwent surgical resection for TET from 1 January 1985 to 1 January 2018, collecting and classifying the pathological report according to the Masaoka–Koga and the TMN system. The number of involved organs was also considered as a possible prognostic factor and integrated in the two staging systems to verify its impact. Results: Considering the Masaoka–Koga system, 5- and 10-year overall survival (5–10YOS) was 96.4% and 88.9% in stage I, 95% and 89.5% in stage II and 85.4% and 72.8% in stage III (p = 0.01), with overlapping in stage I and stage II curves. Considering the TNM system, 5–10YOS was 95.5% and 88.8% in T1, 84.8% and 70.7% in T2 and 88% and 76.3% in T3 (p = 0.02), with overlapping T2–T3 curves. Including the number of involved structures, in Masaoka–Koga stage III, patients with singular involved organs had a 100% and 76.6% vs. 87.7% 5–10YOS, which was 76.6% in patients with multiple organ infiltration. Considering the TNM, T3 patients with singular involved structures presented a 5–10YOS of 100% vs. 62.5% and 37.5% in patients with multiple organ involvement (p = 0.07). Conclusion: The two staging systems present limitations due to overlapping curves in early Masaoka–Koga stages and in advanced T stages for TNM. The addition of the number of involved organs seems to be a promising factor for the prognosis stratification in these patients.

Multicenter institutional experience of surgically resected thymic epithelial tumors (TETs): An observational report.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e17546-e17546
Author(s):  
Giovenzio Genestreti ◽  
Marco Angelo Burgio ◽  
Luca Ampollini ◽  
Luigi Rolli ◽  
Stefano Sanna ◽  
...  
Keyword(s):  
Overall Survival ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Clinical Staging ◽  
Thymic Epithelial Tumors ◽  
Adjuvant Therapies ◽  
Epithelial Tumors ◽  
Stage Ivb ◽  
Type 3

e17546 Background: Thymic epithelial tumors (TETs) consist of a series of neoplasm arising from the anterior mediastinum. Due to its rarity, large-scale prospective trials have been lacking. This retrospective multicenter analysis aimed to evaluate clinical outcome and clinico-pathological features of TETs after surgery resection and adjuvant treatments as chemotherapy and/or radiotherapy. Methods: All medical records about TETs surgically resected between 2000 and 2007 and eventually treated with adjuvant therapies (chemotherapy and/or radiotherapy) were reported. Surgical procedures included complete removal of thymic, mediastinal fat tissue and any suspicious lesions. Histological classification has been made in according to WHO criteria and Masaoka staging system was adopted. Adjuvant chemotherapy was represented by anthracycline and platin-based regimen whereas adjuvant radiotherapy was delivered on irradiation field covered primary tumor bed. Overall survival was calculated from the date of diagnosis until patient death or last follow-up visit. Disease free-survival was defined the interval from operation until date of recurrence. Results: Overall 32 patients were analyzed of whom 12 (37%) male and 20 (63%) female. Median age was 61 years (range: 33 - 86). At the beginning of their oncologic history 14 (42%) patients had miastenia. Overall at clinical staging there were 19 (60%) stage I, 4 (12%) stage II, 4 (12%) stage III, and 5 (16%) stage IVb at radiological staging. The histological exam reported: 5 (16%) A tumor type, 11 (34%) AB type, 3 (10%) B1 type, 3 (10%) B2 type, 8 (24%) B3 type, 2 (6%) C type. At pathological staging there were: 18 (56%) stage I, 7 (22%) stage II, 2 (6%) stage III and 5 (16%) stage IVb. Post-surgical therapies were represented by chemotherapy in 2 (6%) patients and radiotherapy in 13 (41%) patients. Disease relapse was recorded in 1 (3%) patient after 27 months from diagnosis. Overall survival rate at 78 months is 86% (CI: 66-100). Conclusions: TETs are rare and indolent cancer. Surgery offers the good perspectives eventually improved with adjuvant therapies like chemotherapy and/or radiotherapy. Supported by GIPO.

scholarly journals The Role of18F-FDG PET/CT in Multiple Myeloma Staging according to IMPeTUs: Comparison of the Durie–Salmon Plus and Other Staging Systems

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Shengming Deng ◽  
Bin Zhang ◽  
Yeye Zhou ◽  
Xin Xu ◽  
Jihui Li ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Bone Marrow ◽  
Prognostic Factors ◽  
Staging System ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Newly Diagnosed ◽  
Deauville Score ◽  
Staging Systems

We aimed at comparing the Durie–Salmon Plus (DS Plus) staging system based on Italian Myeloma criteria for PET USe (IMPeTUs) with other two staging systems in predicting prognosis of patients with all stages of newly diagnosed multiple myeloma (MM). A total of 33 MM patients were enrolled in this retrospective study. The variation between the DS Plus classification and Durie–Salmon staging system (DSS) or Revised International Staging System (RISS) classification was assessed. When staged by the DSS, patients in stage I and stage II did not reach the median overall survival (OS), and the median OS was 33 months for stage III (p=0.3621). When staged by the DS Plus, patients in stage I did not reach the median OS of stage I, and the median OS for stages II and III was 38 and nine months, respectively (p=0.0064). When staged by the RISS, patients in stage I did not reach the median OS, and the median OS was 33 and 16 months for stage II and stage III, respectively (p=0.0319). The concordances between two staging systems were 0.07 (DS Plus versus DSS) and 0.37 (DS Plus versus RISS), respectively. Multivariate analysis revealed that DS Plus stage III (HR: 11.539,p=0.021) and the Deauville score of bone marrow ≥4 (HR: 3.487,p=0.031) were independent prognostic factors associated with OS. Both the DS Plus based on IMPeTUs and RISS possessed a better potential in characterizing and stratifying MM patients compared with the DSS. Moreover, DS Plus stage III and the Deauville score of bone marrow ≥4 were reliable prognostic factors in newly diagnosed MM patients.

Cardiac transthyretin wild-type amyloidosis (ATTRwt): a prospective study of 400 patients followed at the Italian referral center

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
P Milani ◽  
L Obici ◽  
R Mussinelli ◽  
M Basset ◽  
G Manfrinato ◽  
...  
Keyword(s):  
Natural History ◽  
Median Survival ◽  
Troponin I ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Wild Type ◽  
Staging Systems ◽  
Significant Difference ◽  
History Of

Abstract Background Cardiac wild type transthyretin (ATTRwt) amyloidosis, formerly known as senile systemic amyloidosis, is an increasingly recognized, progressive, and fatal cardiomyopathy. Two biomarkers staging systems were proposed based on NT-proBNP (in both cases) and troponin or estimated glomerular filtration rate, that are able to predict survival in this population. The availability of novel effective treatments requires large studies to describe the natural history of the disease in different populations. Objective To describe the natural history of the disease in a large, prospective, national series. Methods Starting in 2007, we protocolized data collection in all the patients diagnosed at our center (n=400 up to 7/2019). Results The referrals to our center increased over time: 5 cases (1%) between 2007–2009, 33 (9%) in 2010–2012, 90 (22%) in 2013–2015 and 272 (68%) in 2016–2019. Median age was 76 years [interquartile range (IQR): 71–80 years] and 372 patients (93%) were males. One hundred and seventy-three (43%) had atrial fibrillation, 63 (15%) had a history of ischemic cardiomyopathy and 64 (15%) underwent pacemaker or ICD implantation. NYHA class was I in 58 subjects (16%), II in 225 (63%) and III in 74 (21%). Median NT-proBNP was 3064 ng/L (IQR: 1817–5579 ng/L), troponin I 0.096 ng/mL (IQR: 0.063–0.158 ng/mL), eGFR 62 mL/min (IQR: 50–78 mL/min). Median IVS was 17 mm (IQR: 15–19 mm), PW 16 mm (IQR: 14–18 mm) and EF 53% (IQR: 45–57%). One-hundred and forty-eight subjects (37%) had a concomitant monoclonal component in serum and/or urine and/or an abnormal free light chain ratio. In these patients, the diagnosis was confirmed by immunoelectron microscopy or mass spectrometry. In 252 (63%) the diagnosis was based on bone scintigraphy. DNA analysis for amyloidogenic mutations in transthyretin and apolipoprotein A-I genes was negative in all subjects. The median survival of the whole cohort was 59 months. The Mayo Clinic staging based on NT-proBNP (cutoff: 3000 ng/L) and troponin I (cutoff: 0.1 ng/mL) discriminated 3 different groups [stage I: 131 (35%), stage II: 123 (32%) and stage III: 127 (33%)] with different survival between stage I and II (median 86 vs. 81 months, P=0.04) and between stage II and III (median 81 vs. 62 months, P<0.001). The UK staging system (NT-proBNP 3000 ng/L and eGFR 45 mL/min), discriminated three groups [stage I: 170 (45%), stage II: 165 (43%) and stage III: 45 (12%)] with a significant difference in survival: between stage I and stage II (86 vs. 52 months, P<0.001) and between stage II and stage III (median survival 52 vs. 33 months, P=0.045). Conclusions This is one of the largest series of patients with cardiac ATTRwt reported so far. Referrals and diagnoses increased exponentially in recent years, One-third of patients has a concomitant monoclonal gammopathy and needed tissue typing. Both the current staging systems offered good discrimination of staging and were validated in our independent cohort. Funding Acknowledgement Type of funding source: None

Clinical Staging for Sleep-Disordered Breathing

2002 ◽  
Vol 127 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Michael Friedman ◽  
Hani Ibrahim ◽  
Lee Bass
Keyword(s):  
Body Mass Index ◽  
Success Rate ◽  
Body Mass ◽  
Sleep Disordered Breathing ◽  
Staging System ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Clinical Staging ◽  
Disordered Breathing

OBJECTIVE: The purpose of this study was to identify prognostic indicators that would lead to stratification of patients likely to have successful surgery for sleep-disordered breathing (SDB) versus those destined to fail. STUDY DESIGN: We retrospectively reviewed 134 patients to correlate palate position and tonsil size to the success of the UPPP as based on postoperative polysomnography results. Similar to our previously published data on the Friedman Score as a predictor of the presence and severity of SDB, the palate position was determined on physical examination of the oral cavity and was graded for each patient. This grade combined with tonsil size was used to stage the patients. Stage I was defined as having palate position 1 or 2 combined with tonsil size 3 or 4. Stage II was defined as having palate position 3 or 4 and tonsil size 3 or 4. Stage III patients had palate position 3 or 4 and tonsil size 0, 1, or 2. Any patient with body mass index of greater than 40 was placed in the stage III group. The results of uvulopalatopharyngoplasty (UPPP) were then graded as success or failure and success rates were compared by stage. SETTING: Academically affiliated tertiary care referral center. RESULTS: Stage I patients who underwent UPPP had a success rate of 80.6%, stage II patients had a success rate of 37.9%, and stage III patients had a success rate of 8.1%. CONCLUSION: A clinical staging system for SDB based on palate position, tonsil size, and body mass index is presented. It appears to be a valuable predictor of the success of UPPP. Additional studies and wider use of the staging system will ultimately define its role in the treatment of SDB.

RA09.08: EVALUATION OF THE EIGHTH YPTNM CLASSIFICATION SYSTEM IN ESOPHAGEAL CANCER PATIENTS

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 41-42
Author(s):  
Motoo Nomura ◽  
Shigeru Tsunoda ◽  
Katsuyuki Sakanaka ◽  
Masashi Tamaoki ◽  
Yusuke Amanuma ◽  
...  
Keyword(s):  
Staging System ◽  
Tnm Staging ◽  
Prognostic Impact ◽  
Poor Prognostic Factor ◽  
Pathologic Stage ◽  
7Th Edition ◽  
Tnm Staging System ◽  
Staging Systems ◽  
Prognostic Group ◽  
8Th Edition

Abstract Background The 7th edition of the Union for International Cancer Control (UICC) TNM staging system is based on pathologic data from esophageal cancers treated by surgery alone. In the 8th edition of UICC-TNM staging system, there is no information available for treatment modality (surgery alone or neoadjuvant therapy [NAC] followed by surgery [NAC-S]), although clinical stage, neoadjuvant pathologic stage, and pathologic stage were analyzed and identified. The objective of this study was to evaluate the prognostic impact of the new staging system on esophageal squamous cell cancer (ESCC) patients treated by NAC-S. Methods Database of 140 consecutive ESCC patients in our hospital was retrospectively restaged in 7th and 8th UICC-TNM system. The prognostic impacts of pathologic stage after NAC according to the both staging systems were compared. Results The median follow-up period was 4.8 years (range 0.2–9.7), with 49 patients dead at the time of analysis. In 7th edition, the 3-year overall survival rates (3y-OS) of ypStages 0, I, II, III, and IV were 100%, 93.5%, 93.5%, 43.9%, and 0.0%, respectively. In 8th edition, the 3y-OS of ypStages 0, I, II, III, and IV were 100%, 96.5%, 90.2%, 51.7%, and 29.6%, respectively. There were no marked differences between 7th and 8th edition in the prognoses. The both editions poorly distinguish the prognoses of ypStages 0, I, and II. For pathological prognostic group in 7th edition, the 3y-OS of Groups 0, I, II, III, and IV were 100%, 97.0%, 90.6%, 43.9%, and 0.0%, respectively. For pathological prognostic group in 8th edition, the 3y-OS of Groups 0, I, II, III, and IV were 100%, 96.7%, 89.8%, 51.7%, and 29.6%, respectively. For patients with ypStages 0-II, pretreatment higher CEA was poor prognostic factor (HR 7.1, 95% confidence interval 1.9–25.9). Conclusion Our study indicates the problem that the ypStage in the 8th TNM staging system poorly distinguish the prognoses of ypStages 0, I, and II in patients undergoing NAC-S. Additional study is needed to evaluate the role of ypStage 0-II incorporation of new prognostic factors. Disclosure All authors have declared no conflicts of interest.

Serum Levels of OPG and MIP-1α in Untreated Multiple Myeloma Patients. Correlations with Staging, Survival and Bone Disease.

Blood ◽  
2005 ◽  
Vol 106 (11) ◽  
pp. 5074-5074
Author(s):  
Argyro Papadogiannis ◽  
Marie-Cristine Kyrtsonis ◽  
Theodoros P. Vassilakopoulos ◽  
Tatiana Tzenou ◽  
Antonios G. Antoniadis ◽  
...  
Keyword(s):  
Bone Disease ◽  
Staging System ◽  
Serum Levels ◽  
High Serum ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Bone Lesions ◽  
Disease Biology ◽  
Significant Difference

Abstract Cytokines, such as MIP-1a (macrophage inhibiting factor) and OPG (osteoprotegerin) are assumed to play a role in MM disease biology and bone disease, by mechanisms that are still under investigation. MIP-1a is constitutively secreted by myeloma cells, plays a possible role in the development of MM bone lesions, enhance MM cell adhesion to stromal cells and its serum levels have been recently related to survival in MM. OPG is a soluble decoy receptor which acts as a soluble receptor antagonist that prevents osteoclasts activation and the development of bone disease. Reported findings on serum OPG levels in MM patients are controversial as well as its possible role in the biology of the disease. In order to investigate the possible relationship of MIP-1a and OPG levels in MM patients with prognosis and bone disease, we determined by ELISA serum MIP-1a and OPG levels in 20 MGUS, 82 MM patients and 27 healthy individuals (HI). Both cytokines were determined by ELISA (R&D, Quantikine, USA) in frozen sera collected at dignosis, before treatment. The median age of MM patients was 69 years (44–84) and 50% were males. MM patients’ stage was as follows: 23 stage I, 28 stage II, 31 stage III according to Durie-Salmon staging system and 27 stage I, 17 stage II, 35 stage III according to the International Scoring System (ISS). In HI median MIP-1a was 28 pg/ml (15–54) and median OPG 1600 pg/ml (450–4600). In subjects with MGUS, median MIP-1a was 34 pg/ml (17–58) and median OPG 2300 pg/ml (820–6200). In MM patients, median pretreatment serum MIP-1a was 32 pg/ml (16–100) and OPG 3000 pg/ml (820–25000). No statistical significant difference was observed between HI, MGUS and MM patients with regard to MIP-1a levels but for OPG levels differences between HI and MM patients and between MGUS and MM patients were both significant (0.01 and 0.05 respectively). No relationship was found between MIP-1a or OPG levels and bone disease. However, there was a trend for longer survival in patients with MIP-1a or OPG levels lower than median (5-year overall survival 60 ± 12 vs 38 ± 14, p=0.08 and 66 ± 13 vs 29 ± 13, p=0.07 respectively). In addition MIP-1a levels were correlated with ISS stage: MIP-1a levels were 28.3±11.3 in ISS stage 1, 29.8±11.1 in ISS stage 2, 39±19.2 in ISS stage 3 (p=0.02). In conclusion, in our experience serum OPG levels are higher in MM patients than in MGUS or HI, MIP-1a levels are correlated with the ISS stage and both high serum MIP-1a and OPG levels at diagnosis are related with a shorter survival.

Immunoscore classifier:A gene based prognostic tool in early non-small cell lung cancer.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e21030-e21030
Author(s):  
Meiying Guo ◽  
Xindong Sun ◽  
Jinming Yu ◽  
Linlin Wang
Keyword(s):  
Prognostic Value ◽  
Immune Status ◽  
Staging System ◽  
Tnm Staging ◽  
Small Cell ◽  
Stage I ◽  
Small Cell Lung ◽  
Immune Genes ◽  
Tnm Staging System ◽  
Immune Group

e21030 Background: The clinical benefits of immunotherapy in patients with stage I non-small cell lung cancer (NSCLC) is still controversial. Immune status plays critical role in the development and progression of NSCLC, and is associated with the patient survival outcomes. The analysis of immune features is thus valuable for the determination of immunotherapy. However, one single immune feature cannot reflect the complex immune status, and its prognostic value is extremely limited. In this study, we aimed to construct an immunoscore classifier based on multiple immuno-genes to predict the prognosis of patients with early NSCLC. Methods: A total of 522 patients with stage I NSCLC were included in this study. All patients' follow-up records and gene expression data were completely preserved. A least absolute shrinkage and selection operator (LASSO) algorithm was used to screen immune-related genes, and a COX proportional hazard regression model was used to construct the immunoscore classifier based on multiple immune-genes. Besides, the net reclassification improvement (NRI) calculation and concordance index (C-index) were applied to quantify the improvement of usefulness added by the immunoscore classifier compared to TNM staging system. Results: The immunoscore classifier including CCL5, CD8A, CXCL9, HLA-DQA1, LAG3, STAT1, and CD276 was significantly correlated with OS (HR: 2.785 CI: 1.809-4.289 P < 0.001) in patients with stage I NSCLC. With the optimal cut-off value of 4.32, all patients can be divided into a low-risk immune group and a high-risk immune group. The 10-year survival rates of the two groups were 36.8% and 12.3%, respectively. Besides, the immunoscore classifier was superior to the traditional TNM staging system in terms of distinguishing ability (C-index improvement by 0.075) and net reclassification ability (NRI improvement by 11.29%), indicating that the immunoscore classifier plays an important role in improving prognostic value. Conclusions: Multiple immune-genes based immunoscore classifiers can effectively predict the prognosis of patients with stage I NSCLC, and is significantly superior to the traditional TNM staging system in terms of prediction effectiveness and accuracy. As a new assessment tool, the immunoscore classifier may be helpful for determining the immune status of patients with stage I NSCLC and screening patients suitable for subsequent immunotherapy.

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