Publications by authors named "Sunita Vagha"

Feedback, the integral component of formative assessment, should be timely, specific, and methodical. Feedback is a stop-gap that helps the learner to assess their performance and reinforce their desire to learn. This study was conducted to explore the effectiveness of feedback in improving the performance of medical undergraduates in formative assessment and assessment of perceptions of students about feedback.

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Background:  Tumor budding, defined as small clusters of tumor cells at the invasive front of carcinomas, has gained attention as a potential prognostic marker in various cancers. This study aimed to evaluate the utility of tumor budding as a histopathological marker in breast cancer and compare it to traditional prognostic markers such as histological grading, tumor-node-metastasis (TNM) staging, and molecular subtypes.

Methods:  A prospective, cross-sectional study was conducted over two years (June 2022 to May 2024) in the Department of Pathology at Jawaharlal Nehru Medical College, Wardha.

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The disparity in access to essential healthcare resources and services is exacerbated by the digital divide, which presents a significant obstacle to health education. Effective tactics to advance digital equity and provide equitable access to resources for telehealth and digital health are needed to close this gap. Digital databases such as PubMed, MEDLINE, Scopus, Web of Science, and Google Scholar were used to conduct a systematic review.

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Tumour budding is an emerging prognostic factor in oral squamous cell carcinoma (OSCC) that reflects the invasive behaviour of the tumour. This narrative review aims to provide a comprehensive overview of the role of tumour budding in OSCC, synthesizing current research and clinical findings. We explore the definition and characterization of tumour budding, its correlation with histopathological features, and its impact on patient outcomes.

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Mucinous breast carcinoma is a rare neoplasm. A minority of breast neoplasms exhibit a mucinous component, with purely mucinous cases being less frequent. It is more typically found in postmenopausal women.

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Neuroendocrine tumors (NETs) are uncommon tumors that develop from specialized endocrine cells. Thyroid medullary carcinoma, phaeochromocytomas, pituitary tumors, carcinoid, and gastroenteropancreatic NET are just a few examples of the diverse group known as NET. In recent times, they have garnered significant interest due to their ease of palliation and ability to reveal the long-term impact of the specific hormone raised.

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Article Synopsis
  • Vulval leiomyomas are very rare benign tumors made of smooth muscle, often difficult to diagnose due to their unusual location and similarity to other vulval conditions.
  • A case study highlighted a 40-year-old woman with a painless mass on her vulva, which was diagnosed as a vulval leiomyoma after being biopsied.
  • The typical treatment for vulval leiomyomas is surgical excision, which usually resolves the issue effectively.
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Colorectal Carcinoma (CRC) ranks among the most prevalent cancers globally, with significant variability in incidence rates across different regions. A shift towards a Westernized diet has been implicated in rising cancer rates, particularly in emerging nations. By 2020, CRC is projected to represent a notable proportion of global cancer cases and deaths.

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Of all primary bladder cancers, primary adenocarcinoma is an uncommon tumor. When considering all tumor origin areas, secondary bladder involvement from carcinoma, whether by direct extension or metastasis, is actually more prevalent than primary adenocarcinoma, despite its rarity. The most common source of subsequent bladder tumors is endometrial, lung, colon, prostate, breast, or other organ adenocarcinomas.

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Prostate cancer remains a significant global health challenge, characterized by high incidence and substantial morbidity and mortality rates. Early detection is critical for improving patient outcomes, yet current diagnostic methods have limitations in accuracy and reliability. Artificial intelligence (AI) has emerged as a promising tool to address these challenges in prostate cancer care.

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Primitive neuroectodermal tumours (PNETs) are rare, malignant tumours arising from primitive nerve cells. PNET of the chest wall is rare and is observed in children and young adults. Askin defined Askin's tumour as a PNET of the thoracopulmonary area.

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Sinonasal carcinoma is a rare but aggressive malignancy arising from the nasal cavity and paranasal sinuses. We present a case of a 40-year-old female who presented with a three-month history of headache, diminution of vision, and proptosis. Imaging studies revealed soft tissue density with bony erosion and extraconal extension in the left orbit.

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Article Synopsis
  • Breast cancer is the leading cancer among women globally, with COX-2 being an important enzyme linked to its development and a poor prognostic marker.
  • The study will analyze breast cancer samples using immunohistochemistry to assess COX-2 expression and correlate it with various histopathological factors.
  • Expected outcomes include finding a relationship between high COX-2 levels and negative prognostic indicators like larger tumor size and positive lymph node involvement.
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Infertility, which affects around 70 million couples globally, is the inability to conceive after at least a year of continuous, unprotected sexual activity. Male-related elements are involving half of all infertility cases globally. Male infertility has various characteristics, including oligospermia, asthenozoospermia, and teratozoospermia.

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Acute lymphoblastic leukemia (ALL) is the most prevalent pediatric malignancy, accounting for approximately 25% of childhood cancers. Despite significant advancements in treatment protocols, ALL remains a complex disease, often presenting with various complications, including the rare metabolic disturbance of type B lactic acidosis. This case report details the clinical journey of a 14-year-old female with ALL who developed type B lactic acidosis during treatment.

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Central neurocytoma, a rare intracranial tumor predominantly located in the lateral and third ventricles, presents a diagnostic and therapeutic challenge due to its varied clinical manifestations. We report the case of a 53-year-old male presenting with right upper and lower limb weakness, headaches, blurred vision, and tingling sensations, leading to the diagnosis of central neurocytoma with associated hydrocephalus. Initial evaluation, including magnetic resonance imaging (MRI) and subsequent computed tomography (CT) scans, revealed characteristic features of the tumor.

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Apocrine carcinoma is an extremely rare malignant cutaneous neoplasm that usually arises in areas with a high density of apocrine glands. Diagnosis can be challenging as tumours share histological and immunophenotypic characteristics with them. At first evaluation, the disease is often assumed to be benign.

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Colorectal carcinoma (CRC) remains a significant contributor to cancer-related morbidity and mortality worldwide. MicroRNAs (miRNAs) have emerged as crucial regulators of gene expression and play critical roles in various biological processes, including carcinogenesis. This comprehensive review aims to elucidate the role of miRNAs in CRC by analyzing their expression patterns and functional implications.

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This comprehensive review explores the transformative role of artificial intelligence (AI) in the realm of gastrointestinal cancer. Gastrointestinal cancers present unique challenges, necessitating precise diagnostic tools and personalized treatment strategies. Leveraging AI, particularly machine learning and deep learning algorithms, has demonstrated remarkable potential in revolutionizing early detection, treatment planning, prognosis, and drug development.

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Currently, the most commonly practiced method of reporting cases of colorectal carcinoma is done according to guidelines provided by the College of American Pathologists (8 edition) and the Royal College of Pathologists (UK). These guidelines include various histopathological parameters like tumor site, extent, histologic type, grade, margins, tumor budding, lymphovascular invasion, and perineural invasion. However, in the present guidelines, the immunohistochemistry-based marker of mean vessel density (MVD) has not been addressed as an important parameter.

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Introduction Speech is one of the most important milestones to be achieved by a growing child. The significance of being informed about different pediatric speech abnormalities, especially to mothers, allows them to help their children in cases of irregularities in the maturation in this domain. Aim and objectives The study aimed to assess and educate mothers on the important milestones of speech delay in children and make them address the issue and be aware of various corrective measures to treat the underlying conditions of speech disorders in children.

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Amyotrophic lateral sclerosis (ALS) is a deadly CNS neurodegenerative disease. The way ALS is now managed, from diagnosis to prognosis, is still not ideal despite many studies. Early diagnosis can help ALS patients live longer since prompt treatment can halt the disease's development.

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One of India's predominant public health issues is acute undifferentiated fever illness (AUFI), a typical response to an infectious agent. Diagnosis becomes challenging when the disease has been reported with fever as the primary symptom. Among the cases presenting at a tertiary care hospital in central India, 88% had an acute undifferentiated fever, the most common being dengue infection.

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Background Objectives: Microvessel density (MVD) is a surrogate measure of tumour angiogenesis, and is well known for over two decades to identify individuals with a high risk of recurrence with greater prevision than traditional markers. This study aims to assess the utility of MVD and its correlation with the Nottingham Prognostic Index (NPI) and other routine histopathological parameters in carcinoma breast.

Methods: This two year retrospective, cross-sectional and analytical study evaluated 143 women with breast cancer presenting to rural tertiary hospital in central India.

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Germ cell tumors usually occur in the gonads. Extragonadal germ cell tumors (EGCTs) are uncommon, and the head and neck region is a rare primary location. In this region, endodermal sinus tumors are relatively uncommon; they are typically recorded alongside teratomas and infrequently by themselves.

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