Impact of the COVID-19 pandemic on staging at presentation of patients with invasive melanoma.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e21579-e21579
Author(s):  
Saba Shaikh ◽  
Xi Yang ◽  
Dylan Fortman ◽  
Hong Wang ◽  
Diwakar Davar ◽  
...  
Keyword(s):  
Systemic Therapy ◽  
Early Stage ◽  
Stage I ◽  
Stage Iii ◽  
Categorical Variables ◽  
Early Stage Disease ◽  
Metastatic Recurrence ◽  
Stage Disease ◽  
Significant Difference ◽  
The Impact

e21579 Background: The COVID-19 pandemic has impacted cancer care beyond the direct implications of viral infection. Delays in presentation and diagnosis may lead to more advanced disease and worse patient outcomes. We evaluated the impact of the pandemic on patients (pts) with melanoma (mel). Methods: A single-institution, retrospective comparison of pts with newly diagnosed invasive mel or metastatic recurrence prior to (pre-cohort, n = 246) and after (post-cohort, n = 246) declaration of the COVID-19 pandemic on March 11, 2020. 492 pts were evaluated between March 1, 2019 and January 12, 2021. Key variables collected included demographics, pathology, stage at diagnosis, surgical management, receipt of adjuvant or systemic therapy, and follow up. Categorical variables were compared using the two-sided Fisher’s exact test, continuous variables were compared using the two-sided Wilcoxon rank sum test, and survival endpoints were evaluated with the Kaplan-Meier method. This study was exempt from review by the IRB. Results: 200 (81.3%) pts presented with early-stage disease and 46 (18.7%) pts presented with metastatic disease in the post-cohort, compared to 209 (85%) and 37 (15%) pts in the pre-cohort, respectively. In the post-cohort there was a significant decrease in stage I pts (28.5% vs 40.7%, p = 0.006), a significant increase in stage III pts (30.5% vs 21.1%, p = 0.023), and a significant increase in pts with metastatic recurrence (7.7% vs 3.3%, p = 0.046) compared to the pre-cohort. There was also a significant increase in pts with brain metastases (BM) in the post-cohort (6.5% vs 1.6%, p = 0.010). For pts with early-stage disease, there was a significant increase in median Breslow depth (2.0 vs 1.4 mm, p = 0.047) and mitotic rate > 1 (78.1% vs 66%, p = 0.008) in the post-cohort. There were trends toward increased ulceration, lymphovascular/perineural invasion, and microsatellite presence. Pts receiving adjuvant therapy in the post-cohort were significantly more likely to receive oral targeted therapy (37.6% vs 27.5%) compared to IV immunotherapy (62.4% vs 72.5%), p = 0.034, perhaps reflecting an attempt to minimize in-person visits. There was not a significant difference between the 2 groups in the type of systemic therapy administered in the metastatic setting. Median progression-free and overall survival were not reached due to a limited number of events in each arm. Conclusions: There was a significant decrease in pts with stage I mel along with a significant increase in pts with stage III mel, metastatic recurrence, and BMs presenting to our institution during the pandemic. Findings are likely related to delays from both the patient (to avoid interaction with the healthcare system - including primary care, dermatology, and oncology) and from the system itself, with some clinics potentially evaluating pts in a limited capacity. These data reaffirm the importance of early detection and evaluation of melanoma.

Dorsoradial Capsulodesis for Stage I Trapeziometacarpal Joint Arthrosis

Hand ◽  
2021 ◽  
pp. 155894472110172
Author(s):  
Logan R. Koehler ◽  
Ghazi M. Rayan
Keyword(s):  
Early Stage ◽  
Hand Function ◽  
Stage I ◽  
Radiographic Evaluation ◽  
Early Stage Disease ◽  
Stage Disease ◽  
Significant Difference ◽  
Contralateral Hand ◽  
Physical Findings

Background: Thumb trapeziometacarpal (TM) joint arthrosis is a common cause of thumb pain, which adversely affects hand function. Early arthrosis is characterized by capsular laxity, painful pinch and grip, and physical findings of joint tenderness and laxity. Dorsoradial capsulodesis (DRC) is a surgical technique used to stabilize the TM joint and treat early-stage arthrosis. We aim to evaluate the clinical outcomes of DRC for treating trapeziometacarpal instability in early-stage disease. Methods: Between 2003 and 2019, 23 patients underwent DRC. Patients with stage I TM arthritis and more than 6-month postoperative follow-up were included. Pain and disability scores were calculated along with physical examination and radiographic evaluation at the final follow-up. Results: At mean postoperative follow-up of 43.5 months, 13 patients with a mean age of 39.1 years were examined. The mean Disabilities of the Arm, Shoulder, and Hand score was 5.7, and visual analog pain score was 0.5. Patients had no significant difference in strength or range of motion in the ipsilateral versus contralateral hand. Follow-up radiographs did not demonstrate arthritic changes. Conclusions: Dorsoradial capsulodesis is a technically simple and reasonable option for stabilizing the TM joint in patients with early-stage arthrosis. This intervention showed no midterm progression to advanced arthritis in this cohort.

Which side is better? The impact of primary tumor side in early stage colorectal cancer (CRC).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15106-e15106
Author(s):  
Margaret Lee ◽  
Andrew Mackinlay ◽  
Christine Semira ◽  
Antonio Jose Jimeno ◽  
Belinda Lee ◽  
...  
Keyword(s):  
Adjuvant Therapy ◽  
Primary Tumor ◽  
Early Stage ◽  
Stage Iv ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Early Stage Disease ◽  
Stage Iv Disease ◽  
The Impact

e15106 Background: Multiple studies have indicated the prognostic and potential predictive significance of primary tumor side in metastatic CRC. To date, the few studies examining its impact in early stage disease have either combined data across multiple stages or restricted analysis to overall survival (OS) data. A by stage analysis of the impact of tumor side on recurrence risk is critical if it is to impact adjuvant therapy decisions. Methods: We examined data from a multi-site Australian registry of consecutive patients diagnosed from 2003-2016. Tumors at and distal to the splenic flexure, including the rectum, were considered a left primary (LP). Rectal patients treated with initial chemoradiation were excluded. Clinico-pathologic and outcome data were examined. Data analysis was provided by the healthcare group at IBM Research Australia. Results: A total of 6123 patients were identified, of which 1046 (17.1%) had initial stage I, 1892 (30.9%) had stage II, 1708 (27.9%) had stage III, and 1477 (24.1%) had stage IV disease. Most patients were male (55.2%), and had a LP (n = 3818, 62.4%). Median age at diagnosis was 68.8 years, was higher in patients with a right primary (RP) (71.6 versus 67.0 years for LP, p < 0.001), with more females in the RP group (51.1% vs 41.0% for LP, p < 0.001). The proportion of RP varied by stage, highest in stage II (44.9%), lowest in stage IV (31.5%). For all stage IV disease, including metachronous cases, OS was worse with a RP (HR 1.32, 95% CI 1.14-1.53). For early stage cases, distant recurrence free survival (DRFS) was similar for RP vs LP for stage I (HR 0.63, 95% CI 0.32-1.23), better for stage II RP (HR 0.72, 95% CI 0.55-0.95) and worse for stage III RP disease (HR 1.22, 1.01-1.48). OS did not differ for RP vs LP for stage I or II disease, but was worse for stage III disease with a RP (HR 1.39, 95% CI 1.13-1.70). Furthermore, post recurrence survival was poorer in stage III RP disease (HR 1.61, 95% CI 1.33-1.96). Conclusions: Primary tumor side has potential as an important prognostic marker in early stage CRC. Our novel finding of a variable impact by stage indicate that an assessment of cohorts where recurrence data is available is critical to fully understanding the implications of tumor side for adjuvant therapy decision making.

Patterns of care for women with ovarian cancer in the United States.

1997 ◽  
Vol 15 (11) ◽  
pp. 3408-3415 ◽  
Author(s):  
K A Muñoz ◽  
L C Harlan ◽  
E L Trimble
Keyword(s):  
Ovarian Cancer ◽  
Older Women ◽  
Early Stage ◽  
Stage Iv ◽  
The United States ◽  
Stage I ◽  
Stage Iii ◽  
Early Stage Disease ◽  
Stage Disease ◽  
Platinum Based Chemotherapy

PURPOSE To characterize treatments for ovarian cancer, to determine if recommended staging and treatment were provided, and to determine factors that influence receipt of recommended staging and treatment. METHODS A total of 785 women diagnosed with ovarian cancer in 1991 were selected from the National Cancer Institute (NCI) Surveillance, Epidemiology, and End Results (SEER) program. Type and receipt of recommended staging and treatment were examined using data on surgery and physician-verified chemotherapy. RESULTS Most women with presumptive stage I and II ovarian cancer were treated with surgery alone (58%), while women with stage III or IV disease were treated with surgery plus platinum-based chemotherapy (75% stage III, 56% stage IV). Approximately 10% of women with presumptive stage I and II, 71% with stage III, and 53% with stage IV disease received recommended staging and treatment. The absence of lymphadenectomy and assignment of histologic grade were the primary reasons women with presumptive stage I and II cancer did not receive recommended staging and treatment, whereas for stages III and IV, it was due to older women not receiving surgery plus platinum-based adjuvant chemotherapy. Age, stage, comorbidity, "other" race/ethnicity, and treatment at a facility with an approved residency training program were associated with whether recommended staging and therapy were received. CONCLUSION Older women with late-stage disease did not receive recommended treatment. The majority of women with early-stage disease did not receive recommended staging and treatment.

scholarly journals Surgery in Small-Cell Lung Cancer

Cancers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 390
Author(s):  
Nicola Martucci ◽  
Alessandro Morabito ◽  
Antonello La Rocca ◽  
Giuseppe De Luca ◽  
Rossella De Cecio ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Small Cell ◽  
Stage I ◽  
Phase Iii ◽  
Small Cell Lung ◽  
Early Stage Disease ◽  
Stage Disease

Small-cell lung cancer (SCLC) is one of the most aggressive tumors, with a rapid growth and early metastases. Approximately 5% of SCLC patients present with early-stage disease (T1,2 N0M0): these patients have a better prognosis, with a 5-year survival up to 50%. Two randomized phase III studies conducted in the 1960s and the 1980s reported negative results with surgery in SCLC patients with early-stage disease and, thereafter, surgery has been largely discouraged. Instead, several subsequent prospective studies have demonstrated the feasibility of a multimodality approach including surgery before or after chemotherapy and followed in most studies by thoracic radiotherapy, with a 5-year survival probability of 36–63% for patients with completely resected stage I SCLC. These results were substantially confirmed by retrospective studies and by large, population-based studies, conducted in the last 40 years, showing the benefit of surgery, particularly lobectomy, in selected patients with early-stage SCLC. On these bases, the International Guidelines recommend a surgical approach in selected stage I SCLC patients, after adequate staging: in these cases, lobectomy with mediastinal lymphadenectomy is considered the standard approach. In all cases, surgery can be offered only as part of a multimodal treatment, which includes chemotherapy with or without radiotherapy and after a proper multidisciplinary evaluation.

scholarly journals International Study of Primary Mucinous Ovarian Carcinomas Managed at Tertiary Medical Centers

2018 ◽  
Vol 28 (5) ◽  
pp. 915-924 ◽  
Author(s):  
Jennifer J. Mueller ◽  
Henrik Lajer ◽  
Berit Jul Mosgaard ◽  
Slim Bach Hamba ◽  
Philippe Morice ◽  
...  
Keyword(s):  
Early Stage ◽  
Statistical Tests ◽  
Stage Iv ◽  
Stage I ◽  
Stage Iii ◽  
Oncologic Outcomes ◽  
Disease Stage ◽  
Ovarian Carcinomas ◽  
Early Stage Disease ◽  
Medical Centers

ObjectiveWe sought to describe a large, international cohort of patients diagnosed with primary mucinous ovarian carcinoma (PMOC) across 3 tertiary medical centers to evaluate differences in patient characteristics, surgical/adjuvant treatment strategies, and oncologic outcomes.MethodsThis was a retrospective review spanning 1976–2014. All tumors were centrally reviewed by an expert gynecologic pathologist. Each center used a combination of clinical and histologic criteria to confirm a PMOC diagnosis. Data were abstracted from medical records, and a deidentified dataset was compiled and processed at a single institution. Appropriate statistical tests were performed.ResultsTwo hundred twenty-two patients with PMOC were identified; all had undergone primary surgery. Disease stage distribution was as follows: stage I, 163 patients (74%); stage II, 8 (4%); stage III, 40 (18%); and stage IV, 10 (5%). Ninety-nine (45%) of 219 patients underwent lymphadenectomy; 41 (19%) of 215 underwent fertility-preserving surgery. Of the 145 patients (65%) with available treatment data, 68 (47%) had received chemotherapy—55 (81%) a gynecologic regimen and 13 (19%) a gastrointestinal regimen. The 5-year progression-free survival (PFS) rates were 80% (95% confidence interval [CI], 73%–85%) for patients with stage I to II disease and 17% (95% CI, 8%–29%) for those with stage III to IV disease. The 5-year PFS rate was 73% (95% CI, 50%–86%) for patients who underwent fertility-preserving surgery.ConclusionsMost patients (74%) presented with stage I disease. Nearly 50% were treated with adjuvant chemotherapy using various regimens across institutions. The PFS outcomes were favorable for those with early-stage disease and lower but acceptable for those who underwent fertility preservation.

Characteristics and outcomes of extranodal NK/t-cell lymphoma (ENKL): A North American (NA) multi-institutional experience.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 8060-8060
Author(s):  
Lauren Shizue Maeda ◽  
Jessica L. Geiger ◽  
Kerry J. Savage ◽  
Jim Rose ◽  
Lauren C. Pinter-Brown ◽  
...  
Keyword(s):  
T Cell ◽  
Cell Lymphoma ◽  
Early Stage ◽  
Combined Modality Therapy ◽  
Progression Free Survival ◽  
T Cell Lymphoma ◽  
Stage I ◽  
Stage Iii ◽  
Cell Transplant ◽  
Early Stage Disease

8060 Background: ENKL is a rare and aggressive subtype of peripheral T-cell lymphoma. Due to its geographic predilection there is a paucity of data on clinical experiences from non-Asian countries. The purpose of this study was to analyze characteristics and outcomes of patients (pts) with ENKL identified from major academic centers in NA. Methods: Pts with newly diagnosed CD56+ ENKL were retrospectively identified. Analyses included disease characteristics, ethnicity, therapy, and outcomes. Results: 115 pts (63.5% Caucasian, 20% Asian, 16.5% other) were identified across 10 centers diagnosed between 5/1990-5/2011 (Era 1: pre-2000, n=16; Era 2: 2000-2005, n=45; Era 3: post-2005, n=54). Median age was 52 years (19-88). 75 (65%) had stage I/II disease and were treated with combined modality therapy (CMT) n=48, chemotherapy (CT) n=14 or radiotherapy (RT) n=14. 40 pts had stage III/IV disease and were treated with CT (n=23), CMT (n=12) or RT (n=5). CT regimens used alone or in CMT were either anthracycline-based (n=68) or other (n=29). 63% of stage I/II pts and 40% with stage III/IV achieved complete remission (CR). 30 pts underwent a stem cell transplant (SCT); 14 in first CR and 16 at progression/relapse (autologous, n=21; allogeneic, n=9). Pts with stage I/II disease had a better progression-free survival (PFS) and overall survival (OS) compared with stage III/IV (12 vs 5.2 months (p=0.003) and 41.5 vs 8.9 months (p<0.0001), respectively). For all stages, treatment with CMT compared with CT or RT alone was also associated with better PFS and OS, 18.0 vs 3.9 months (p<0.0001), and 41.5 vs 10.2 months (p=0.002) respectively. Non-anthracycline-based regimens were associated with better PFS (p=0.001) and OS (p=0.045). No survival differences were seen between Asian and non-Asian pts. Conclusions: This series represents one of the largest experiences of ENKL in NA. Our data are consistent with Asian studies in: 1) majority of pts present with early stage disease; 2) overall poor outcome; 3) superiority of CMT and non-anthracycline regimens. Advances in understanding biology and international collaborative efforts are required to improve outcome in this rare entity.

Neuroendocrine carcinoma of the cervix: A single institution’s experience.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e15585-e15585
Author(s):  
Megan Preston ◽  
Georgia Anne-Lee McCann ◽  
David M. O'Malley ◽  
Christina Boutsicaris ◽  
Larry J. Copeland ◽  
...  
Keyword(s):  
Adjuvant Therapy ◽  
Metastatic Disease ◽  
Survival Data ◽  
Early Stage ◽  
Stage I ◽  
Stage Ii ◽  
Advanced Stage ◽  
Single Institution ◽  
Early Stage Disease ◽  
Stage Disease

e15585 Background: Neuroendocrine carcinomas (NEC) of the cervix comprise only 2% of all cervical cancers. As a result, prospective data is limited and treatment guidelines rely on literature from lung NEC. The objective of this study was to examine and report on our experience in the management of this rare, aggressive disease. Methods: This was an IRB-approved, single-institution, retrospective review. Study criteria included patients with cervical NEC diagnosed between 1990-2011. Demographic, treatment and survival data was collected. Progression-free survival (PFS) and overall survival (OS) was defined as the time from date of initial treatment until progression or death respectively, or date of last contact. Results: A total of 24 patients met inclusion criteria. The median age at diagnosis was 43. Median PFS was 13.6 months and median OS was 16.4 months. The majority of patients had advanced-stage disease (61% stage II-IV, 39% stage I). Of the 9 patients with stage I disease, 4 were treated with platinum + etoposide-based neoadjuvant chemotherapy and 5 were treated with initial radical surgery. Seven of the 9 patients had post-operative adjuvant therapy consisting of chemotherapy, chemo-radiation or radiation only. Seven of the 9 patients (78%) were alive at last follow-up. Of the two patients who were deceased, one had metastatic disease found at surgery and the other declined adjuvant therapy and died of recurrence. Patients with stage II-IV disease (n=15) had a median PFS and OS of 11.5 and 12.1 months, respectively. Only 2 had no evidence of disease at last encounter. The remainder died without achieving remission. Patients with metastatic disease had significantly worse survival when compared to those with loco-regional disease with a median OS of 8 vs. 28 months (p = .03), respectively. Conclusions: We report one of the largest single-institution experiences of neuroendocrine cervical cancer. Advanced-stage patients had a poor prognosis regardless of therapy. However, multi-modality therapy in early-stage disease resulted in an excellent prognosis (78% survival) for these rare, highly aggressive tumors. These findings support the goal of curative intent for early-stage disease using multi-modality therapy.

Response to PD-1 inhibition in early- and late-relapsing cutaneous melanoma.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e21038-e21038
Author(s):  
Kelly Fitzgerald ◽  
Adil Daud
Keyword(s):  
Overall Response Rate ◽  
Response Rate ◽  
Early Stage ◽  
Stage I ◽  
Definitive Treatment ◽  
Early Stage Disease ◽  
Overall Response ◽  
Stage Disease ◽  
The Difference ◽  
Time To Relapse

e21038 Background: Up to 45% of stage I-II melanomas will relapse within 5 years, and some relapses occur more than 10 years after surgical resection. Little is known about the differences in tumor characteristics, including immunogenicity, of early- vs. late-relapsing melanoma, or the implication of these differences in response to PD-1 inhibition. Methods: A retrospective cohort study was conducted to compare time from definitive treatment of localized melanoma to relapse with response to pembrolizumab. Patients with prior stage I-II melanoma who relapsed, and then treated with pembrolizumab, were included in the study. Time to relapse was compared with overall response rate. Results: Among the study population, 66 patients initially presented with early stage disease that relapsed within the study period. The median time to relapse was 5 years (range 0.5-33 years, interquartile range 7.25, Q1 = 2, Q2 = 9.25). 9 patients (14%) relapsed within 2 years of surgery; these patients had a higher overall response rate to pembrolizumab than late-relapsing patients with marginal significance (88% vs 50%, p = 0.056). The difference became less significant when patients who relapsed before or after 5 years (70% vs 47%, respectively, p = 0.20), and before or after 10 years (64% vs 45%, p = .31). Conclusions: Patients with early-relapsing melanoma had higher ORR to pembrolizumab than patients with late-relapsing disease, with early relapse defined as earlier than 2 years from definitive surgical intervention. Late relapsing tumors may harbor mechanisms of resistance to immune checkpoint inhibition.

Plasma Epstein-Barr Viral Deoxyribonucleic Acid Quantitation Complements Tumor-Node-Metastasis Staging Prognostication in Nasopharyngeal Carcinoma

2006 ◽  
Vol 24 (34) ◽  
pp. 5414-5418 ◽  
Author(s):  
Sing-fai Leung ◽  
Benny Zee ◽  
Brigette B. Ma ◽  
Edwin P. Hui ◽  
Frankie Mo ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factor ◽  
Nasopharyngeal Carcinoma ◽  
Early Stage ◽  
Independent Prognostic Factor ◽  
Stage I ◽  
Early Stage Disease ◽  
Stage Disease ◽  
Ebv Dna ◽  
Epstein Barr

Purpose To evaluate the effect of combining circulating Epstein-Barr viral (EBV) DNA load data with TNM staging data in pretherapy prognostication of nasopharyngeal carcinoma (NPC). Patients and Methods Three hundred seventy-six patients with all stages of NPC were studied. Pretreatment plasma/serum EBV DNA concentrations were quantified by a polymerase chain reaction assay. Determinants of overall survival were assessed by multivariate analysis. Survival probabilities of patient groups, segregated by clinical stage (I, II, III, or IV) alone and also according to EBV DNA load (low or high), were compared. Results Pretherapy circulating EBV DNA load is an independent prognostic factor for overall survival in NPC. Patients with early-stage disease were segregated by EBV DNA levels into a poor-risk subgroup with survival similar to that of stage III disease and a good-risk subgroup with survival similar to stage I disease. Conclusion Pretherapy circulating EBV DNA load is an independent prognostic factor to International Union Against Cancer (UICC) staging in NPC. Combined interpretation of EBV DNA data with UICC staging data leads to alteration of risk definition of patient subsets, with improved risk discrimination in early-stage disease. Validation studies are awaited.

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