Publications by authors named "Dipti R Samanta"

Article Synopsis
  • - This study aims to identify clinicopathological factors, like age and tumor characteristics, that may predict peri-neural invasion (PNI) in oral squamous cell carcinoma (OSCC) based on data from 1716 patients treated between 2009 and 2019.
  • - The results showed that PNI-positive patients were generally younger and had larger tumors compared to PNI-negative patients, with common tumor locations being the buccal mucosa and oral tongue; PNI was associated with other poor prognostic factors like lymph node involvement and advanced disease stage.
  • - The conclusion emphasizes that PNI is a significant negative prognostic marker and that it should be included in postoperative histopathology reports to help clinicians make informed
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Introduction: Head and Neck Cancers constitute around 30% of cancers occurring in India and majority of cases present with locoregionally advanced disease. Cisplatin based concurrent chemoradiation is the most common modality of definitive treatment in these advanced cases. However, it is unclear regarding priority of weekly versus three weekly cisplatin based concurrent chemoradiation schedule in treatment of such advanced diseases.

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Cancer registration, an important component of cancer surveillance, is essential to a uni ed, scienti c and public health approach to cancer prevention and control. India has one of the highest cancer incidence and mortality rates in the world. A good surveillance system in the form of cancer registries is important for planning and evaluating cancer-control activities.

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Carcinoma of male breast constitutes 1% of total breast malignancy. Carcinoma arising from ectopic breast tissue in male is an extremely rare entity and can be misdiagnosed. Ectopic breast tissue may be supernumerary or aberrant one.

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Bone metastasis is a rare entity in germ cell tumor of testis and is a poor prognostic site. It is usually associated with synchronous metastasis at other sites. Till now very few cases of isolated bone metastasis of germ cell tumor of testis have been reported but none have reported scapular metastasis.

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Granulocytic sarcoma is a rare hematological neoplasm which is often misdiagnosed. We report two patients of primary granulocytic sarcoma, one at meninges who was diagnosed radiologically as meningioma and on histopathology as langerhans cell histiocytosis. The second patient presented with an ulcerated chest wall swelling, who on histopathology revealed malignant round cell tumour.

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Second malignancy is one of the late complications of long-term cancer survivors, treated with radiation or chemotherapy. Here is a case report on acute myelogenous leukemia, which developed after 63 months following the completion of treatment with surgery and platinum-based chemoradiation in a patient of carcinoma cervix IB. The above-mentioned second malignancy is one of the late sequelae of platinum-based chemoradiation.

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Palatal perforation can occur due to trauma, infection and malignancy. Mucormycosis is a rare opportunistic fungal infection caused by an organism of class zygomycetes. Rhinocerebral mucormycosis is the most common type of mucormycosis that typically starts in maxillary antrum in immunocompromised patients.

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