Clinical Spectrum, Pattern, and Level-Wise Nodal Involvement Among Oral Squamous Cell Carcinoma Patients - Audit of 945 Oral Cancer Patient Data.

Oral Squamous cell carcinoma (OSCC) is a locoregionally aggressive malignancy. Timely management of neck node dissemination, an important prognostic factor, impacts survival. The aim of the current study was to obtain comprehensive data on patterns or level-wise involvement of neck nodes to optimize neck management in OSCC.

Clinico-pathological characteristics and treatment outcome in invasive lobular carcinoma of the breast: An Indian experience.

Background: Invasive lobular carcinoma (ILC) is the second most common histologic subtype of breast cancer and accounts for 10%-15% of all breast cancers in the west. There is a scarcity of data on ILC from the Indian subcontinent. This report intends to present the patterns of care, survival outcomes, and prognostic factors of ILC treated in a tertiary care institute.

Multimodality management of incidentally detected gall bladder cancer: long term results from a tertiary care cancer centre.

Background: Gall bladder cancer (GBC) is the most common biliary tract malignancy in India. GBC present either with incidental diagnosis after simple cholecystectomy (SC) or with a primary gall bladder mass. Incidentally detected gall bladder cancer (ICGB) has traditionally been thought to be a relatively early stage disease but there are controversies associated with various aspects of its management.

Aberrant Promoter Methylation of YAP Gene and its Subsequent Downregulation in Indian Breast Cancer Patients.

Background: YAP, a potent oncogene and major downstream effector of the mammalian Hippo tumor suppressor pathway can act as either oncogene or tumor suppressor gene based on the type of tissue involved. Despite various studies, the role and mechanism through which YAP mediates its tumor suppressor or oncogenic effects are not yet fully understood. Therefore in the present study we aimed to investigate YAP at DNA, mRNA and protein level and also attempted to correlate our molecular findings with various clinicopathological variables of the patients.

Compliance and outcomes of concurrent Chemo-radiation in patients with peri-ampullary cancer undergoing curative resections.

Objectives: We aimed to study the compliance and treatment outcome of patients who received adjuvant treatment following curative resection for periampullary cancers periampullary cancers.

Materials And Methods: Institute medical records of PAC treated during 2007-2014 were retrieved. Demographics, treatment, and outcome in patients who were intended to receive adjuvant chemoradiation after curative resection were analyzed.

Minimizing Post-operative Complications of Groin Dissection Using Modified Skin Bridge Technique: A Single-Centre Descriptive Study Showing Post-operative and Early Oncological Outcomes.

Introduction: Historically, groin dissections are associated with high morbidity. Various modifications have been described in the literature with inconsistent outcomes. The aim of this paper is to highlight modified skin bridge technique to minimize all post-operative complications of groin dissection without compromising early oncological outcomes.

Operable Oral Tongue Squamous Cell Cancer: 15 Years Experience at a Tertiary Care Center in North India.

The aim of the present study was to provide insight into various demographic, clinical, and management profile of Indian patients with oral tongue squamous cell cancer (OTSCC). All the OTSCC patients who had undergone surgical treatment during 1995 to 2010 at a tertiary care center in North India were considered for the present study. The details of the patients were retrieved from a prospectively maintained computerized database.

Clinical Spectrum, Treatment and Relapse Patterns in 353 Patients with Squamous Cell Carcinoma of the Alveobuccal Complex Treated with a Curative Intent: A Retrospective Study.

Aims And Objectives: Oral cancer is one of the most common cancers in Indian subcontinent with alveobuccal complex as most common cancer sub site. Cancers of Alveobuccal complex provides maximum challenge and management guidelines are not clear. The aim of the present study is to provide comprehensive demographic, clinical and treatment outcome data of alveobuccal squamous cell carcinoma (SCC) patients treated at a tertiary care cancer center in North India.

Phenotypic and Functional Characteristics of Th17 (CD4IL17A) Cells in Human Oral Squamous Cell Carcinoma and Its Clinical Relevance.

Recent studies have suggested an important role of T helper 17 (Th17) cells in tumor biology however, their phenotypic and functional aspects are poorly understood in context with oral cancer. We therefore, investigated the various phenotypic and functional markers of Th17 cells elucidating their relevance in oral squamous cell carcinoma (OSCC). Multi-color flow cytometry (FACs) was used to analyze the frequency and different markers of circulating Th17 cells ex vivo in peripheral blood mono-nuclear cells (PBMCs) from 69 OSCC patients and 35 healthy controls.

A Comparative Study of Clinical Profile and Relapse Patterns in TRIPLE-NEGATIVE and NonTriple-Negative Breast Cancer Patients Treated with Curative Intent.

Molecular subtyping in breast cancer is recently emerging as an important determinant of treatment and outcomes, and triple negative breast cancer (TNBC) has been established as a distinct clinical entity with unique features and adverse outcomes. A retrospective analysis of a prospectively maintained computerized breast cancer database was performed, and all the non-metastatic female breast cancer patients undergoing potentially curative multimodality treatment between 2005 and 2012 were included for analysis. Patients with incomplete information regarding ER, PR, and HER2/neu status were excluded.

Extraskeletal orbital mesenchymal chondrosarcoma: surgical approach and mini review.

Extraskeletal orbital mesenchymal chondrosarcoma (MC) is an extremely rare and highly aggressive tumour. It has characteristic radiological features and pathognomic histological biphasic pattern. Radical resection with negative margins is the mainstay of treatment; role of adjuvant chemotherapy and radiotherapy is yet not well defined.

Deep Vein Thrombosis in Indian Cancer Patients Undergoing Major Thoracic and Abdomino-Pelvic Surgery.

The aim of the study was to determine the incidence of postoperative deep vein thrombosis (DVT) in Indian patients undergoing surgery for thoracic and abdomino-pelvic malignancies. A prospective observational study was conducted in a tertiary care cancer centre in North India. Two hundred and fifty consecutive patients who underwent curative surgery for thoracic and abdomino-pelvic malignancies during the period March 2014 to March 2015 were enrolled in the study.

Staging PET-CT Scanning Provides Superior Detection of Lymph Nodes and Distant Metastases than Traditional Imaging in Locally Advanced Breast Cancer.

Background: This study was designed to evaluate the role of a single 18-FDG positron emission tomography and computed tomography (PET-CT) scan in comparison to multiple organ-directed conventional investigations (CI) as a staging tool in locally advanced breast cancer (LABC) to detect regional and distant metastasis.

Methods: All eligible patients were subjected to CI (chest X-ray, abdominal sonography, and bone scintigraphy) followed by a single 18-FDG PET-CT scan. Standard imaging criteria were used for diagnosis of metastasis.

End Binding 1 (EB1) overexpression in oral lesions and cancer: A biomarker of tumor progression and poor prognosis.

Introduction: Oral squamous cell carcinoma (OSCC) patients are at high risk of loco-regional recurrence and despite the improvement in treatment strategy, 5-year survival rates are about 50%. Identification of patients at high risk of recurrence may enable rigorous personalized post-treatment management. In an earlier proteomics study we observed overexpression of End Binding Protein (EB1) in OSCC.

Nonrhabdomyosarcomatous abdominopelvic sarcomas: Analysis of prognostic factors.

Background: Data concerning treatment outcome and prognostic factors in sarcomas of abdomen and pelvis are sparse in literature.

Methods And Results: Of 696 patients with nonrhabdomyosarcomatous soft tissue sarcoma registered at our center between June 2003 and December 2012, 112 (16%) patients of sarcomas arising from abdomen and pelvis were identified, of which 88 patients were analyzed for treatment outcome and prognostic factors. The median age was 40 years (range: 1-78 years) with a male: female ratio of 0.

Kimura Disease of the Breast - A Previously Undescribed Entity.

Kimura disease (KD) is a rare chronic inflammatory disorder of unknown etiology, primarily seen in young Asian males. The disease is characterized by a triad of painless subcutaneous masses in the head and neck region, blood and tissue eosinophilia, and elevated serum immunoglobulin E levels. We report an unusual case of a 40-year-old woman found to have KD of the breast which presented clinically as carcinoma, leading to a diagnostic dilemma.

Nuclear heterogeneous nuclear ribonucleoprotein D is associated with poor prognosis and interactome analysis reveals its novel binding partners in oral cancer.

Background: Post-transcriptional regulation by heterogeneous ribonucleoproteins (hnRNPs) is an important regulatory paradigm in cancer development. Our proteomic analysis revealed hnRNPD overexpression in oral dysplasia as compared with normal mucosa; its role in oral carcinogenesis remains unknown. Here in we determined the hnRNPD associated protein networks and its clinical significance in oral squamous cell carcinoma (OSCC).

A phase 2 randomized study to compare short course palliative radiotherapy with short course concurrent palliative chemotherapy plus radiotherapy in advanced and unresectable head and neck cancer.

Background: Treatment of unresectable HNSCC is not well defined and has a poor outcome. This study has been designed to address the unmet needs of such groups of patients with primary end points of (a) proportion of patients eligible for radical treatment in each arm (b) loco-regional disease control at 6months between two arms.

Materials And Methods: Locally advanced and unresectable HNSCC patients (except Nasopharynx and Larynx) unfit for radical treatment were randomized to arm A [short course RT alone (4Gy/#/day for 5days)] or arm B [RT as arm A+concurrent cisplatin at 6mg/m(2)/day IV bolus for 5days].

Recurrent sebaceous carcinoma of the eyelid: Outcome after postoperative reirradiation.

Background: The purpose of this study was for us to describe a case of recurrent sebaceous carcinoma treated with postoperative reirradiation.

Methods: A 38-year-old man was diagnosed with sebaceous carcinoma of the right lower eyelid. The patient developed local recurrence 4 times, with the first one at 30 months after the excision.

Perioperative high-dose-rate interstitial brachytherapy combined with external beam radiation therapy for soft tissue sarcoma.

Purpose: The aim of our study was to evaluate the role of perioperative high-dose-rate interstitial brachytherapy (PHDRIBT) in combination with external beam radiation therapy (EBRT) in patients with localized soft tissue sarcoma (STS).

Methods And Materials: From year 2004 to 2010, 52 patients with localized STS were treated with wide local excision plus PHDRIBT followed by EBRT. Median size of the tumor was 8 cm (range, 4-19 cm).

Prognostic significance of cytoplasmic S100A2 overexpression in oral cancer patients.

Background: Oral squamous cell carcinoma (OSCC) patients are at high risk of loco-regional recurrence and 5-year survival rates are about 50%. Identification of patients at high risk of recurrence will enable rigorous personalized post-treatment management. Most novel biomarkers have failed translation for clinical use because of their limited successful validation in external patient cohorts.

Pulmonary metastasectomy: review of experience at a tertiary cancer care center.

Background: Thirty to 40% of all extra thoracic cancers lead to secondary pulmonary lesions and approximately 20% of these cases feature metastases that are confined to the lungs. There is benefit of pulmonary metastasectomy in a select subset of patients.

Aims: The goal of this study was to evaluate the patient profile, treatment patterns, and outcomes following surgical treatment of lung metastasis and to identify prognostic factors for long-term survival.

Inflammatory breast cancer: a single centre analysis.

Background: Inflammatory breast cancer (IBC) is an aggressive form of locally advanced breast cancer characterized by rapidly progressive breast erythema, pain and tenderness, oedema and paeu d'orange appearance. It accounts for 1-3% of all newly diagnosed cases of breast cancer in the west. Data on IBC from India are lacking.