Indian Journal of Surgical Oncology最新文献

{"title":"How I Manage My Patients with Gall Bladder Cancer?","authors":"Vinay K Kapoor","doi":"10.1007/s13193-024-02008-7","DOIUrl":"10.1007/s13193-024-02008-7","url":null,"abstract":"<p><p>The author outlines his philosophy and practice of management of gall bladder cancer based on his more than three-decade experience at a large tertiary level super-specialty referral hospital attached to a university-status teaching institution at Lucknow in northern India where GBC is very common.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 4","pages":"652-660"},"PeriodicalIF":0.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564548/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142649215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metronomic Chemotherapy After Palliative Radiotherapy in Rare Soft Tissue Sarcomas: An Insight into Radiation Therapy and the Immune Response.","authors":"Irappa V Madabhavi, Malay S Sarkar, Raghavendra D Sagar","doi":"10.1007/s13193-024-01966-2","DOIUrl":"10.1007/s13193-024-01966-2","url":null,"abstract":"<p><p>Soft tissue sarcomas (STSs) account for less than 1% of the overall human burden of malignant tumors. The intent of treatment in metastatic STSs is palliative and prognosis is dismal. This study aims to evaluate the role of low-dose radiotherapy and low-dose oral metronomic therapy in heavily pretreated metastatic infrequent STSs. This study was conducted in a prospective observational manner in a tertiary care center. A total of 16 cases met the inclusion criteria for enrollment in the study group. The diagnosis of all subtypes of STS was confirmed by histopathology and immunohistochemistry or cytogenetic studies. All the enrolled patients with metastatic STSs who were treated with surgery and two lines of chemotherapy were initially treated with low-dose radiotherapy of 20 Gy in 5 fractions or 30 Gy in 10 fractions according to the ECOG performance status of the patient. Out of 16 patients, seven patients (43.75%) were treated with 20 Gy, 5#, and 9 patients (56.25%) were treated with 30 Gy, 10# radiotherapy (RT). Out of 16 patients, four were of malignant fibrohistiocytic sarcoma, three were angiosarcoma, three were malignant phylloides tumor of the breast, two were fibrosarcoma, and one patient from each of the following subtypes inflammatory myofiroblastic tumor, leiomyosarcoma, synovial sarcoma, and dermato fibrosarcoma protuberance. Out of 16 patients, seven (43.75%) had a partial response (PR), nine (56.25%) had stable disease (SD) at 3 months, and all the patients had SD at 6 months of evaluation. All the patients had enjoyed a better quality of life as compared to their life during injectable chemotherapy. Targeted low-dose radiation and metronomic chemotherapy leads to quantifiable antiangiogeneic effects and immune effects in the local tumor microenvironment, and influences circulating immune mediators and anti-angiogenesis that could potentially help eradicate disease both within and outside the radiation treatment field.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 4","pages":"677-683"},"PeriodicalIF":0.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564421/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142649231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vasoactive Inotrope Score as a Predictor of Postoperative Complications in Cancer Surgery Patients-A Prospective Observational Study.","authors":"Snigdha Bellapukonda, Basanth K Rayani, Vibhavari Naik","doi":"10.1007/s13193-024-02004-x","DOIUrl":"10.1007/s13193-024-02004-x","url":null,"abstract":"<p><p>In this study, we evaluated Vasoactive Inotrope score (VIS) for prognosis in onco-surgery patients and determine whether there is correlation between VIS and grade of complication (according to Modified Clavien-Dindo Classification). This prospective observational study was conducted at Basavatarakam Indo-American Cancer Hospital and Research Institute, Hyderabad, India. The setting conducted at a tertiary care referral centre. The participants aged 18-65 years, undergoing major abdominopelvic and thoracic onco-surgeries, requiring vasopressor and ionotropic support in an intensive care unit from May 2022 to February 2023, were recruited into the study. Thus, 257 patients were enrolled. Patients were given noradrenaline, adrenaline, vasopressin, dopamine, and dobutamine. Patients, on other vasopressor infusions, who lost to follow-up and are not willing to participate in the study were excluded. The following are the main outcome(s) and measure(s): Initial Vasoactive Inotrope score (VIS₀), maximum Vasoactive Inotrope score (VIS_max), and grade of complication. VIS_max has significant positive correlation (<i>r</i> = 0.147; <i>p</i> = 0.01) with grade of complication. Both VIS₀ and VIS_max have a significant positive correlation with length of ICU stay (<i>r</i> = 0.164, <i>p</i> = 0.001; <i>r</i> = 0.242, <i>p</i> = 0.001). Also there is a significant Odds Ratio (OR = 1.068; 95% CI = 1.004-1.136; <i>p</i> = 0.036) of patient having ≥ Grade 3 complication if VIS_max increases by a unit. A cutoff of VIS_max > 5.1 had a sensitivity of 82.1% and specificity of 33.5% (<i>p</i> = 0.014) to predict ≥ Grade 3 complications. VIS_max may be helpful in predicting higher grade of complication and length of ICU stay in onco-surgery patients. This study is the very first one to evaluate VIS in cancer patients; further studies would help in strengthening the findings. Trial Registration: CTRI/2022/09/045237; www.ctri.nic.in.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 4","pages":"844-848"},"PeriodicalIF":0.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564479/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142649281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic Effectiveness of PD-L1 Tumoral Expression in Oral Cavity Squamous Cell Carcinoma.","authors":"Ambesh Singh, Nitin M Nagarkar, Amit Kumar Chowhan, Rupa Mehta, Ripu Daman Arora, Karthik N Rao, Prajwal S Dange","doi":"10.1007/s13193-024-01984-0","DOIUrl":"10.1007/s13193-024-01984-0","url":null,"abstract":"<p><p>PD-L1 is a glycoprotein present on antigen-presenting cells and malignant cells and activates the PD-L1 receptor on cells surfaces, leading to T-cell anergy and death. The objective of this study was to assess PD-L1 tumoral expression in 50 patients with oral squamous cell carcinoma, define its prognostic value, and investigate its association with 2-year overall survival, locoregional recurrence, distant metastasis, and a number of other clinicopathological parameters. In a 24-month prospective observational study, involving 50 oral cavity squamous cell carcinoma patients, PD-L1 tumoral expression was evaluated using semiquantitative immunohistochemistry analysis by an experienced pathologist. PD-L1 expression of ≥ 6% of tumor cells was associated with poor survival outcome and determined to be a pertinent clinical cutoff value. PD-L1 expression of ≥ 6% was significantly associated with a number of clinicopathological parameters in our study of 50 patients with OSCC. Pathological nodal staging (<i>P</i> = 0.00), lympho-vascular invasion (<i>P</i> = 0.03), extra-nodal extension (<i>P</i> = 0.04), overall staging (<i>P</i> = 0.01), locoregional recurrence (<i>P</i> = 0.00), and distant metastasis (<i>P</i> = 0.00) all showed statistically significant associations. Our study concluded a significant correlation with decreased 2-year overall survival and 2-year disease free survival by using the Kaplan- Meier survival plot for overall survival (<i>p</i> = 0.02) and (<i>p</i> = 0.0002), respectively. The presence of ≥ 6% PD-L1 (CD274) tumoral expression was found to be significantly associated with 2-year overall survival (OS), locoregional recurrence (LRC), distant metastasis (DM), and various clinicopathological parameters. Tumoral PD-L1 was found as a discrete prognostic biomarker which showed significant association with tumor aggressiveness.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 4","pages":"816-824"},"PeriodicalIF":0.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564476/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142649238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rechallenge of Trastuzumab-based Therapy in HER2-Positive Breast Cancer Patients who Progressed Under TDM-1.","authors":"Izzet Dogan, Melin Aydan Ahmed, Anıl Yıldız, Sezai Vatansever","doi":"10.1007/s13193-024-01935-9","DOIUrl":"10.1007/s13193-024-01935-9","url":null,"abstract":"<p><p>Data on rechallenges of HER2 targetted agents in breast cancer patients is limited. The goal of the study was to evaluate the effectiveness of trastuzumab-based therapy in patients who progressed under trastuzumab emtansine (TDM-1). The study was designed as a retrospective observational study. Survival plots were performed with the Kaplan-Meier method. Fifteen patients were involved in the study. The average age was 45 (range, 30-66). De novo metastatic patient number was six (40%), and the average number of metastatic sites was 2 (range, 1-4) at diagnosis. Fourteen patients (92.3%) had undergone breast surgery (lumpectomy or mastectomy). All patients previously had been treated with trastuzumab-based chemotherapy and TDM-1. Also, nine (60%) patients had received endocrine therapy, and nine (60%) patients had palliative radiotherapy. After progression under TDM-1, patients received trastuzumab with chemotherapy (73.3%) or alone (26.7%). The overall response ratio was 66.7%. Median progression-free survival was 9.4 months (95% CI, 3.4-15.3). The median OS duration was 24.2 (95% CI, 13.5-34.9) months. Toxicity in all grades was observed in ten (66.7%) patients, and grade 3-4 toxicity (anemia and neutropenia) in two patients (13.3%). This study showed that rechallenge trastuzumab-based therapy was effective and good-tolerated in heavily pretreated patients who had progressed under TDM-1.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 3","pages":"484-488"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11371957/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142141333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suprarenal Leiomyoma: a Histological Surprise.","authors":"Naveen Kumar, Kashif Rizwi, Vipin Chandra, Tanya Prasad","doi":"10.1007/s13193-024-02061-2","DOIUrl":"https://doi.org/10.1007/s13193-024-02061-2","url":null,"abstract":"","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 Suppl 3","pages":"437-439"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422525/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142356126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synchronous Parotid and Submandibular Warthin's Tumor: A Rare Presentation.","authors":"Sana Ahuja, Niti Sureka","doi":"10.1007/s13193-024-01994-y","DOIUrl":"https://doi.org/10.1007/s13193-024-01994-y","url":null,"abstract":"","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 Suppl 3","pages":"414-417"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422333/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142356127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intraoperative Cytologic Diagnosis of Central Neurocytoma Mimicking as Oligodendroglioma.","authors":"Sonali Mishra, Ravi Hari Phulware, Akash Dhiman, Bibek Keshari, Ashok Singh, Arvind Kumar","doi":"10.1007/s13193-024-02055-0","DOIUrl":"https://doi.org/10.1007/s13193-024-02055-0","url":null,"abstract":"","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 Suppl 3","pages":"379-384"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422302/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142356122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low-Grade Myofibroblastic Sarcoma of Hard Palate-A Diagnostic Challenge with Review of Literature.","authors":"Suresh Singh, Manish Sahni, Ravindra Gothwal","doi":"10.1007/s13193-024-02046-1","DOIUrl":"https://doi.org/10.1007/s13193-024-02046-1","url":null,"abstract":"<p><p>Low-grade myofibroblastic sarcoma (LGMS) is categorized as an extremely rare malignant neoplasia of myofibroblasts. To date, only 38 cases describing patients diagnosed with LGMS in the oro-maxillofacial region have been reported in the scientific literature. Here, we introduce a rare case report and, for the first time, also provide a recent update of the literature and a clear review regarding the immunohistochemical panel to diagnose this entity.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 Suppl 3","pages":"497-500"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422317/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142356123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adrenal Schwannoma Presenting as an Incidentaloma in a Patient with Uterine Fibroids and Cholelithiasis: a Rare Case Report.","authors":"Utkarsh Singh, Shubhajeet Roy, Kushagra Gaurav, Akshay Anand, Sumaira Qayoom, Abhinav A Sonkar","doi":"10.1007/s13193-024-01969-z","DOIUrl":"https://doi.org/10.1007/s13193-024-01969-z","url":null,"abstract":"<p><p>Schwannomas, which are benign mesenchymal tumors derived from Schwann cells, are common in the central nervous system. While they are commonly seen in the extremities and head-neck area, their presence in visceral organs, particularly the adrenals, is uncommon. Adrenal schwannomas are frequently discovered incidentally, offering a diagnostic difficulty because of their uncommon presentation. A 46-year-old woman initially sought treatment for symptoms related to uterine fibroids and biliary stones. Diagnostic imaging uncovered an adrenal incidentaloma, necessitating a laparoscopic right adrenalectomy. The mass was determined to be an adrenal schwannoma based on its spindle-shaped cells and S-100 immunohistochemistry positivity. The patient's symptoms improved, and she was discharged with stable vital signs. Preoperative diagnosis of adrenal schwannomas is difficult and requires histological confirmation. When diagnosing non-secreting adrenal tumors with unusual radiology, surgeons should investigate for schwannoma. Post-resection adrenal schwannoma follow-up studies are scarce; however, they imply a low risk of recurrence or metastasis.</p>","PeriodicalId":46707,"journal":{"name":"Indian Journal of Surgical Oncology","volume":"15 Suppl 3","pages":"395-399"},"PeriodicalIF":0.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11422325/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142356121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}