Pulmonary carcinoid tumours: A multi-centre analysis of survival and predictors of outcome following sublobar, lobar, and extended pulmonary resections

2021 ◽  
pp. 021849232110100
Author(s):  
Sameer Thakur ◽  
Daniel Florisson ◽  
Stacy Telianidis ◽  
Nima Yaftian ◽  
Jean Lee ◽  
...  
Keyword(s):  
Surgical Resection ◽  
Lymph Node Involvement ◽  
Sublobar Resection ◽  
Atypical Carcinoid ◽  
Long Term Outcomes ◽  
Typical Carcinoid ◽  
Pulmonary Carcinoid ◽  
Carcinoid Tumours ◽  
Node Involvement

Background Pulmonary carcinoids are rare neoplasms, accounting for approximately 1%–2% of all lung malignancies. A retrospective analysis was undertaken of all patients who underwent surgical resection of pulmonary carcinoid tumours across multiple institutions in Melbourne, Australia. Methods From May 2000 through April 2020, 241 patients who underwent surgical resection of pulmonary carcinoid tumours were retrospectively reviewed. Patient demographics, pathologic data, and long-term outcomes were recorded. Results Median age was 57.7 years and the majority of patients were female (58.9% vs. 41.1%). Typical carcinoid was present in 77.1%. Histological subtype was associated with several factors. Atypical carcinoid was more likely to have larger tumour size and nodal involvement. Overall survival for typical carcinoid at 5, 10, and 15 years was 98%, 95%, and 84%, and for atypical carcinoid was 88%, 82%, and 62%, respectively. Histological subtype and age were found to be independent predictors of overall survival, with worse outcomes for atypical and those above 60 years of age. Disease-free survival was related to sublobar resection (p < 0.001, sub-hazard ratio (SHR): 6.89), lymph node involvement (p = 0.022, SHR: 3.18), and atypical histology (p < 0.001, SHR: 9.89). Conclusion Excellent long-term outcomes can be achieved following surgical resection of pulmonary carcinoids. Atypical histology and lymph node involvement are significant prognostic factors, and sublobar resection should not be considered in patients with either of the above features. Typical carcinoid tumour without nodal involvement may be appropriate for sublobar resection. Typical and atypical carcinoid tumours should be considered distinct disease entities, and as such treated accordingly.

Histology, not Lymph Node Involvement, Predicts Long-Term Survival in Bronchopulmonary Carcinoids

2011 ◽  
Vol 77 (12) ◽  
pp. 1669-1674 ◽  
Author(s):  
Rebecca Johnson ◽  
Steven Trocha ◽  
Marc Mclawhorn ◽  
Mitchell Worley ◽  
Grace Wheeler ◽  
...  
Keyword(s):  
Lymph Node ◽  
Cox Regression ◽  
Lymph Node Involvement ◽  
Term Survival ◽  
Pulmonary Carcinoid ◽  
Long Term Survival ◽  
Cox Regression Analysis ◽  
Node Involvement ◽  
Bronchopulmonary Carcinoid

Recently, the incidence of bronchopulmonary carcinoid has increased substantially, whereas survival associated with both subtypes has declined. We reviewed our experience with bronchopulmonary carcinoid to identify factors associated with long-term survival. We reviewed our cancer registry from 1985 to 2009 for all patients undergoing surgical resection for bronchopulmonary carcinoid. Cox regression analysis was used to evaluate prognostic factors. Fifty-two patients met criteria for inclusion. Forty-three patients (82%) presented with typical histology. The likelihood of lymph node metastasis was similar for patients with typical histology and patients with atypical histology. For patients with typical histology, the 5-year survival rates with and without lymph node metastases were 100 per cent and 97 per cent, respectively ( P = 0.420). The overall survival rate for patients with typical histology (97% at 5 years; 72% at 10 years) was significantly better than for patients with atypical histology (35% at 5 years, 0% at 10 years) ( P < 0.001). Univariate and multivariate analyses demonstrated that long-term survival was associated with histology but not lymph node involvement (hazards ratio = 14.6, 95% confidence interval: 1.7, 125.2). Our data suggests that long-term survival is associated with histology, not lymph node involvement. We found tumor histology to be the strongest predictor of long-term survival in patients with pulmonary carcinoid tumors.

scholarly journals Orthopedia Homeobox (OTP) in Pulmonary Neuroendocrine Tumors: The Diagnostic Value and Possible Molecular Interactions

Cancers ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 1508
Author(s):  
Moonen ◽  
Derks ◽  
Dingemans ◽  
Speel
Keyword(s):  
Distant Recurrence ◽  
Stem Cell Marker ◽  
Incomplete Resection ◽  
Atypical Carcinoid ◽  
Typical Carcinoid ◽  
Pulmonary Carcinoid ◽  
Favourable Prognosis ◽  
Long Term Follow Up

Generally, patients with stage I-IIIa (TNM) pulmonary carcinoid disease have a favourable prognosis after curative resection. Yet, distant recurrence of disease after curative surgery occurs in approximately 1–6% of patients with typical carcinoid and 14–29% in patients with atypical carcinoid disease, respectively. Known predictors of distant recurrence of disease are atypical carcinoid, lymphatic involvement, and incomplete resection status. However, none of them can be reliably used, alone or in combination, to exclude patients from long-term follow-up (advised 15 years). By genomic profiling, Orthopedia homeobox (OTP) has been identified as a promising prognostic marker for pulmonary carcinoid with a favourable prognosis and low risk of distant disease recurrence. Moreover, OTP is a highly specific marker for carcinoids of pulmonary origin and recent genome wide analysis has identified OTP as a crucial predictor of aggressive tumor behaviour. OTP in combination with CD44, a stem cell marker and cell-surface protein, enables the identification of patients with surgical resected carcinoid disease that could potentially be excluded from long-term follow-up. In future clinical practice OTP may enable clinicians to reduce the diagnostic burden and related distress and reduce costs of long-term radiological assessments in patients with a pulmonary carcinoid. This review addresses the current clinical value of OTP and the possible molecular mechanisms regulating OTP expression and function in pulmonary carcinoids.

Renal Cell Carcinoma with Isolated Lymph Node Involvement: Long-term Natural History and Predictors of Oncologic Outcomes Following Surgical Resection

2017 ◽  
Vol 72 (2) ◽  
pp. 300-306 ◽  
Author(s):  
Boris Gershman ◽  
Daniel M. Moreira ◽  
R. Houston Thompson ◽  
Stephen A. Boorjian ◽  
Christine M. Lohse ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Lymph Node ◽  
Natural History ◽  
Cell Carcinoma ◽  
Surgical Resection ◽  
Renal Cell ◽  
Lymph Node Involvement ◽  
Oncologic Outcomes ◽  
Node Involvement

ID: 3523886 LONG-TERM OUTCOMES AND SURVIVAL AFTER ENDOSCOPIC OR SURGICAL RESECTION FOR T1 COLORECTAL CANCER: A MULTICENTER RETROSPECTIVE STUDY

2021 ◽  
Vol 93 (6) ◽  
pp. AB86
Author(s):  
Hirohito Tanaka ◽  
Shiko Kuribayashi ◽  
Masanori Sekiguchi ◽  
Atsuo Iwamoto ◽  
Yoko Hachisu ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Retrospective Study ◽  
Surgical Resection ◽  
Long Term Outcomes ◽  
T1 Colorectal Cancer

Is Adjuvant Radiochemotherapy Always Mandatory in Patients with Resected N2 Non-Small Cell Lung Cancer?

2021 ◽  
Author(s):  
Samantha Taber ◽  
Joachim Pfannschmidt ◽  
Torsten T. Bauer ◽  
Torsten G. Blum ◽  
Christian Grah ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lymph Node ◽  
Adjuvant Treatment ◽  
Lymph Node Involvement ◽  
Small Cell ◽  
Small Cell Lung ◽  
Term Survival ◽  
Node Involvement ◽  
The Mean

Abstract Background In patients with non-small cell lung cancer (NSCLC), the pathologic union for international cancer control (UICC) stage IIIA is a heterogeneous entity, with different forms of N2-lymph node involvement representing different prognoses. Although a multimodality treatment approach, including surgery, systemic therapy, and/or radiotherapy, is almost always recommended, in this retrospective observational study, we sought to determine whether long-term survival might be possible in selected patients who are treated with complete surgical resection alone. Methods Between 2013 and 2018, we retrospectively identified 24 patients with NSCLC (16 men and 8 women), who were found to have pathologic N2-lymph node involvement, and were treated with complete surgical lung resection and systematic mediastinal and hilar lymph node dissection but no neoadjuvant or adjuvant treatment. Results The most frequent reason (n = 14) for forgoing adjuvant treatment was patient refusal. The mean overall survival (OS) was 34.5 months (interquartile range [IQR]: 15.5–53.5 months). The mean disease-free survival (DFS) was 18 months (IQR: 4.75–46.75 months). We identified five patients who survived at least 5 years without recurrence (21%). In each of these cases, the nodal metastases were restricted to a single level and no extracapsular lymph node involvement were detected. Additionally, worse DFS was associated with pT3/4 (vs. a lower T-stage), as well as microscopic lymphovascular invasion. Conclusion Although the small sample size precludes any definitive conclusions, it was possible to demonstrate that long-term survival without neoadjuvant and adjuvant treatment is possible in some patients if complete tumor and nodal resection is performed.

Comparison of short- and long-term outcomes of patients with hepatocellular carcinoma undergoing surgical resection, local ablation, angiological treatment or palliation: Single center results over 35 years

2019 ◽  
Author(s):  
Valtteri Kairaluoma ◽  
Mira Karjalainen ◽  
Juha Saarnio ◽  
Jarmo Niemelä ◽  
Heikki Huhta ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Surgical Resection ◽  
Survival Rates ◽  
Confounding Factors ◽  
Single Center ◽  
Long Term Outcomes ◽  
Local Ablation ◽  
Short And Long Term ◽  
Overall Survival Rates

Abstract Background Hepatocellular carcinoma (HCC) is one leading cause of cancer mortality often presenting at inoperable stage. The aim of this study was to examine and compare surgically resected, locally ablated, angiologically treated and palliatively treated HCC patients’ short- and long-term outcomes in a single center over 35 year period. Methods All HCC diagnosed in Oulu University Hospital between 1983-2018 were identified from hospital records (n=273). Patients underwent hepatic resection (n=49), local ablation (RF, laser ablation or PEI; n=25), angiological treatments (TACE, TAE and SIRT; n=48) or palliative treatment (chemotherapy, best supportive care; n=151). Primary outcomes of the study were postoperative complications within 30 days after the operation, and short- (30- and 90-day) and long-term (1, 3 and 5-year) survival. Results were adjusted with sex, age, comorbidities, cirrhosis, Child-Pugh index points, ASA status, year of operation and stage. Results Surgically resected patients were younger than patients in other groups. Recurrence and local recidives occurred more often in local ablation group and in angiological treatment group (p<0.001). Surgical resection rate was 17.9%. Overall complication rates in surgical resection, local ablation and angiological group were 71.5%, 32.0% and 58.3%, (p<0.001). Major complications in respective groups occurred in 28.6%, 8.0% and 27.1%. Overall survival rates in surgical resection group were at 30 and 90 days, 1-, 3 and 5-years 95.9%, 95.9%, 85.1%, 59.0% and 51.2%. In local ablation group, respective overall survival rates were 100.0%, 100.0%, 86.1%, 43.1% and 18.8%, and in angiological group 95.8%, 93.6%, 56.1%, 26.3% and 6.6%. In cox regression model adjusted for confounding factors, local ablation and angiological treatment were significant risk factors for mortality. Prognosis was poor in palliatively treated patients. Conclusions Based on our study on Northern Finland population, the surgical resection of HCC seems to be the most effective treatment considering long-term survival and tumor recurrence after adjustment for confounding factors.

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