Actinomycosis is a chronic bacterial infection, characterized by suppurative and granulomatous inflammation. In humans, actinomycosis is most frequently caused by . It is a normal commensal which becomes pathogenic upon any breach in the mucosa.
View Article and Find Full Text PDFRhabdomyosarcoma (RMS) is one of the common malignant soft-tissue sarcomas affecting children. It originates from the embryonic mesenchyme precursor of striated muscle and is frequently seen in the head-and-neck region, genitourinary system and extremities. Occasionally, it arises from the retroperitoneum, biliary tract and abdomen and is rarely seen in the sacrococcygeal area.
View Article and Find Full Text PDFBackground: Oral squamous cell carcinoma (OSCC) is a significant public health problem in India, accounting to 30% of all cancers with a worrying rise in incidence and related mortality. Invasive tumor front (ITF) of OSCC has been an area of histopathologic research interest, where parameters like tumor budding (TB), mode of invasion (MOI) and lymphocytic host response (LHR) are being evaluated extensively.
Objectives: The aim is to study and evaluate the possible association of ITF histological parameters such as TB, LHR and MOI with known clinicopathological prognostic factors in cases of OSCC.
Aims: To assess the adequacy of intraoperative scrape cytology during percutaneous vertebroplasty by correlating results with corresponding histopathology.
Settings And Design: Vertebroplasty is a procedure increasingly used to treat painful vertebral compression fractures. The history and presentation of osteoporotic fractures are straightforward, but difficulty arises in differentiating infective from neoplastic lesions, especially in cases where the magnetic resonance imaging is equivocal.
Persistent Mullerian duct syndrome is a rare form of male pseudohermaphroditism, characterized by the presence of the Mullerian duct structures in an otherwise phenotypically as well as genotypically normal male. We report two cases of males with cryptorchidism, and seminoma in the undescended abdominal testis along with Mullerian duct derivatives (uterus and fallopian tube).
View Article and Find Full Text PDFMyxoid liposarcomas metastatic to lungs and mediastinum are infrequent lung neoplasms. The tumor has an aggressive course and needs to be recognized cytologically. A 60-year-old male smoker presented with gradually progressive left-sided chest pain, cough, and expectoration for the past one month.
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