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Pandit P, Patil R, Palwe V, Gandhe S, Manek D, Patil R, Roy S, Yasam VR, Nagarkar VR, Nagarkar R. Depth of Invasion, Lymphovascular Invasion, and Perineural Invasion as Predictors of Neck Node Metastasis in Early Oral Cavity Cancers. Indian J Otolaryngol Head Neck Surg 2023; 75:1511-1516. [PMID: 37636778 PMCID: PMC10447720 DOI: 10.1007/s12070-023-03637-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 02/23/2023] [Indexed: 03/07/2023] Open
Abstract
Aims The present study examines the role of demographic and pathological features of primary tumours in predicting neck metastasis in early oral cavity cancers, which has been a matter of debate. Methods A single-centre, retrospective, institution review was conducted of all the patients presented to our centre from January 2014 to December 2021. Patient characteristics were compared between the two lymph node groups (lymph node positive and lymph node negative) and significant prognostic factors were determined. Results A total of 462 oral squamous cell carcinoma (OSCC) patients were included, 407 male and 55 female. Tobacco chewing (59.2%) was a major habit with buccal mucosa (49.5%) and tongue (44.8%) as primary sites. The majority of the patient's histology was of SCC (96.8%) with grade II (moderately differentiated, 74.5%). Univariate logistic regression analysis to predict lymph node metastasis showed pT size (< 0.001), LVI (< 0.001), and PNI (< 0.001) as significant tumor characteristics. On multivariate, pT size (OR-1.58, P - 0.0001) and LVI (OR-19.70, P - 0.0001) were reported to be statistically significant to predict lymph node metastasis. Conclusion Reporting and studying the clinico-pathological features of primary tumors can give vital information in predicting the neck node metastasis in OSCC patients.
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Affiliation(s)
- Prakash Pandit
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Roshankumar Patil
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Vijay Palwe
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Dhruti Manek
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Sirshendu Roy
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Venkata Ramesh Yasam
- Department of Academics, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Viren Raj Nagarkar
- Department of Academics, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
| | - Raj Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra 422011 India
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Hussain M, Gandhe S, Menak D, Pawar Y, Dhondge R, Shaikh AA, Roy S, Nagarkar R. Exploring the Aggressiveness of Sarcomatoid Carcinoma of the Oral Cavity - an Institutional Experience. Indian J Otolaryngol Head Neck Surg 2023; 75:2077-2083. [PMID: 37636630 PMCID: PMC10447795 DOI: 10.1007/s12070-023-03823-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 04/20/2023] [Indexed: 08/29/2023] Open
Abstract
Background: Sarcomatoid variant of squamous cell carcinoma in the oral cavity is a rare biphasic variant of squamous cell carcinoma. This aggressive variant of squamous cell carcinoma is characterized by invasive growth with marked local recurrence and distant metastasis resulting in poor prognosis. Sarcomatoid carcinoma can occur over a wide age range, incidence increases with older age and is a male-predominant disease. Methods: 23 patients with histologically proven Sarcomatoid SCC or with a sarcomatoid component (Group A) were compared with 23 randomly chosen patients with clinical stage IV (Group B) disease at the time of diagnosis, within the same time period and comparison was made between disease free survival and overall survival. Results: In group A, the mean DFS was found to be 12.4 months raging from 1 month to 36 months. 6 patients were therafter lost to follow follow up, in 11 patients the mean overall survival was found to be 8.72 months (ranging from 2 to 18 months) whereas 6 patients are alive till date. In group B, the mean DFS was found to be 19.56 months ranging from 6 months to 33 months. 4 patients succumbed to the disease with a mean overall survival of 24.25 years (ranging from 18 to 33 months), 4 patients were lost to follow up and the rest are alive till date. Conclusion: Sarcomatoid carcinoma of the oral cavity is an extremely rare but aggressive variant of conventional squamous cell carcinoma. We have to systematically understand their clinical, morphological and immunohistochemical features which is critical for their accurate diagnosis which aids in correct patient management. After radical surgery and adjuvant radiation therapy, strict follow up for development of recurrence and distant metastasis should be done.
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Affiliation(s)
- Mohsina Hussain
- Head and Neck Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Dhruti Menak
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Yogesh Pawar
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Rajendra Dhondge
- Plastic and Reconstructive Services, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Ahmer Arif Shaikh
- Head and Neck Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
| | - Sirshendu Roy
- Head and Neck Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
- Head, Head and Neck Services, HCG Manavata Cancer Centre, Nashik, India
| | - Raj Nagarkar
- Head and Neck Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra India
- Chief Surgical Oncologist, HCG Manavata Cancer Centre, India Nashik
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Gandhe S, Patil R, Yasam VR, Nagarkar R. Solid Pseudopapillary Epithelial Neoplasm of the Pancreas: A Rare Entity with Diagnostic Dilemma. Ann Natl Acad Med Sci 2023. [DOI: 10.1055/s-0042-1760354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
AbstractThe solid pseudopapillary epithelial neoplasm (SPEN) of the pancreas is a relatively uncommon entity. The aim of the present study was to summarize our experiences with regard to diagnostic dilemma, surgery, postoperative follow-up, and management. This retrospective data were collected during the period from January 1, 2018 to December 31, 2020. A total of four patients (three females and one male) were identified within an age range of 13 to 25 years. All the patients were presented with nonspecific symptoms such as abdomen lumps, swelling in the abdomen, and abdominal pain. To reach a definite diagnosis, imaging studies were conducted along with endoscopic ultrasound fine-needle aspiration (EUS-FNA) and biopsy. After confirmation of SPEN on biopsy, all the patients underwent surgery without any complications. Patients are on follow-up, and to date, no metastasis has been detected. SPEN is a rare pancreatic tumor with unusual pathological features leading to a diagnostic dilemma. The pathologist should be familiar with SPEN and its salient histological characteristics that differentiate it from other look-alike pancreatic tumors and can help in timely surgery and management.
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Affiliation(s)
- Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | | | - Raj Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
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Patil R, Gandhe S, Ramesh YV, Nagarkar R. Pancreatic Ewing’s Sarcoma Synchronously Diagnosed in a Patient of Carcinoma Cervix: A Case Report and Literature Review. cjms 2022. [DOI: 10.4274/cjms.2020.2075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Patil R, Pandit P, Palwe V, Patil R, Gandhe S, Kate S, Yasam VR, Nagarkar R. The predictive role of neutrophil-to-lymphocyte ratio in the outcomes of patients with sarcomatoid carcinoma of oral cavity. Eur Arch Otorhinolaryngol 2021; 279:433-441. [PMID: 33847789 DOI: 10.1007/s00405-021-06800-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 04/01/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The aim of the present study was to evaluate the prognostic value of the inflammatory response biomarkers and their impact on survival outcomes in the patients with sarcomatoid carcinoma (SC) of oral cavity, a rare variant of squamous cell carcinoma (SqC). MATERIALS AND METHODS Seventeen patients diagnosed with SC of oral cavity without metastases treated between Jan 2017 to June 2020 were identified and included in the present study. Pre- and post-operative inflammatory biomarkers and other prognostic markers were evaluated and their impact on disease-free survival (DFS) and overall survival (OS) was studied. RESULTS Seventeen patients (16 males and one female) were included in the present study with a median age of 42 years (IQR: 26-76 years). With the median follow-up of 15 months, nine of 17 patients had developed recurrence and were succumbed to either locoregional recurrence or distant progression. One-year Kaplan-Meier estimates of DFS and OS were 57% and 58.3% respectively. On univariate analysis, baseline NLR, PLR, and pathological bone/skin involvement were identified to be significant prognostic factors affecting the patient's DFS and OS. On multi-variate analysis, baseline NLR > 3 and pathological bone or skin involvement by tumour were emerged as some independent significant predictors. CONCLUSION For the first time, the predictive role of inflammatory markers is studied and proven significant affecting patients' survival outcomes. Hence, these inflammatory biomarkers may be considered for routine clinical use as reliable and low-cost prognostic markers to tailor the management of SC of oral cavity.
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Affiliation(s)
- Roshankumar Patil
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India.
| | - Prakash Pandit
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Vijay Palwe
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Shruti Kate
- Department of Medical Oncology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Venkata Ramesh Yasam
- Department of Academics, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
| | - Raj Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, 422002, Maharashtra, India
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Patil R, Gandhe S, Ramesh YV, Nagarkar R. Pancreatic Ewing's Sarcoma synchronously diagnosed in a patient of carcinoma cervix: A case report and literature review. Cyprus J Med Sci 2021. [DOI: 10.5152/cjms.2021.2075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Patil R, Pandit P, Palwe V, Kate S, Gandhe S, Patil R, Ramesh YV, Nagarkar R. Evaluation of Prognostic Factors that Affect Survival Outcomes of Breast Cancer Patients with Brain Metastases: A Single Institutional Experience. Eur J Breast Health 2020; 17:62-67. [PMID: 33796832 DOI: 10.4274/ejbh.2020.5969] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 10/12/2020] [Indexed: 12/14/2022]
Abstract
Objective This study aimed to evaluate various prognostic factors that play a vital role in stratifying and guiding tailored treatment strategies and survival outcome in breast cancer patients with brain metastases (BM). Materials and Methods Data regarding demography, clinical presentation, molecular subtypes, risk-stratification, treatment details, and outcomes were retrieved from medical records. All time-to-event (survival) outcomes were analyzed by Kaplan-Meir method and compared using log-rank test. Univariate and multivariate analysis of relevant prognostic factors were performed and p-values ≤0.05 were considered statistically significant. Results A total of 88 patients (median age: 50 years) were included for this study. The median follow-up time of all surviving patients was ~20 months. During the follow-up, 82 (93.1%) patients died. The median survival of all patients was 12 months, with 1-year and 2-year overall survival (OS) rate of 51% and 22%, respectively. Based on univariate analysis, statistically significant prognostic factors for OS were molecular subtypes, number of BM, and Karnofsky Performance Status (KPS); however, number of BM and KPS emerged as independent predictors of survival based on multivariate analysis. Conclusion We conclude that, there are other important prognostic factor, such as number of BM, which may affect the OS of these patients, in addition to variables included in the diagnosis-specific graded prognostic assessment score. Prospective studies evaluating these factors are necessary to further refine the stratification of patients, which will aid the initiation of appropriate treatment to improve the OS of patients.
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Affiliation(s)
- Roshankumar Patil
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Maharashtra, India
| | - Prakash Pandit
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Maharashtra, India
| | - Vijay Palwe
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Maharashtra, India
| | - Shruti Kate
- Department of Medical Oncology, HCG Manavata Cancer Centre, Maharashtra, India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Maharashtra, India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Maharashtra, India
| | | | - Raj Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Maharashtra, India
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Abstract
Sarcomatoid squamous cell carcinomas are extremely rare, high grade, aggressive variant of penile cancers. Sarcomatoid carcinoma are biphasic neoplasms with a combination of both sarcomatoid components and carcinomatous elements. These neoplasms are very rare in the urogenital system. We report a 53-year-old male presented with an ulcerated lesion on the glans penis. The rarity of this case reiterates the importance of thorough morphological and histological examination along with immunohistochemistry in diagnosing, staging, treatment and follow up of patients.
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Affiliation(s)
- Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Raj Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
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Pandit P, Patil R, Palwe V, Gandhe S, Patil R, Nagarkar R. Prevalence of Molecular Subtypes of Breast Cancer: A Single Institutional Experience of 2062 Patients. Eur J Breast Health 2019; 16:39-43. [PMID: 31912012 DOI: 10.5152/ejbh.2019.4997] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 08/02/2019] [Indexed: 01/19/2023]
Abstract
Objective The aim of the study was to analyze the prevalence of molecular subtypes of all breast cancer patients treated at tertiary cancer centre in West India in 12 years. Materials and Methods A retrospective observational study carried out in Tertiary Cancer Care Centre in Western India. Electronic medical records of all breast cancer patients were retrieved from the hospital database between March 2007 to March 2019. Patient's characteristic, histological features and molecular subtypes were collected and analyzed. Results A total of 2062 women fulfilled the criteria for this study and were analyzed. The median age of study population was 51 years (range 22-100 years). Among these, 1357 (65.8%) were of ≤55 years and 705 (34.2%) were over 55 years. The overall incidence of Hormonal Receptor-positive patients (either estrogen-receptor (ER) or progesterone-receptor (PR) or both) was 1162 (56.4%). The Mean tumor size was 3.8cm (range 0-18cm). The most common histology was IDC (96%). Axillary nodes were positive in 62.5%. Luminal type A was positive in 762 (37%) patients while Luminal type B was present in 157 (7.6%) patients. Basal-like subtype was observed in 537 (26%) patients while HER2 rich subtype was seen in 229 (11.1%). The incidence of Luminal A subtype increased with age. The highest observed among patients (72%) aged 70 years or more. Incidence of Basal like subtype was highest in patients less than 30 years (52%). Conclusion Luminal-like disease is the most common molecular subtype in India. Identification of Basal like breast cancer, a highly aggressive, biologically and clinically distinct subtype different than its non-basal variant, is important for treatment planning and target therapy.
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Affiliation(s)
- Prakash Pandit
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Roshankumar Patil
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Vijay Palwe
- Department of Radiation Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Rahul Patil
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Rajnish Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
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Bhalerao S, Adhav A, Gandhe S, Nagarkar R. Metachronous pleuropulmonary blastoma in an adult patient with endometrial cancer: a case report. Oxf Med Case Reports 2019; 2019:omz056. [PMID: 31281664 PMCID: PMC6600430 DOI: 10.1093/omcr/omz056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/06/2019] [Accepted: 05/07/2019] [Indexed: 11/14/2022] Open
Abstract
Pulmonary blastoma is a rare form of lung cancer with a reported incidence of 0.25–0.55 of primary pulmonary cancers. Pleuropulmonary blastoma (PPB) is a common finding in children while it is rarely found in adults. In the past few years, the incidence of a second primary tumour has increased to 3.5% followed by third primary tumour at 0.5% and fourth tumour at 0.3%. The clinical significance of diagnosing and distinguishing a secondary primary tumour is often challenging. As per our knowledge, this is the first case of metachronous PPB in an adult patient previously diagnosed with endometrial cancer.
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Affiliation(s)
- Sagar Bhalerao
- Department of Medical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Aditya Adhav
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Sucheta Gandhe
- Department of Pathology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
| | - Rajnish Nagarkar
- Department of Surgical Oncology, HCG Manavata Cancer Centre, Nashik, Maharashtra, India
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