Neoplastic Meningitis: A Study from a Tertiary Care Hospital from Coastal India.

Introduction: Neoplastic involvement of cerebrospinal fluid (CSF) secondary to known or unknown primaries elsewhere is a poor prognostic factor and is equivalent to stage IV disease.

Aim: The aim of the study is to analyse the cytological features of neoplastic meningitis in a tertiary care center.

Materials And Methods: A retrospective study of 400 consecutive CSF samples was done in the cytology laboratory of our hospital.

Mixed epithelial and stromal tumor - A solid-cystic renal neoplasm undergoing malignant transformation: A rare case report.

We present a case of 53-year-old female who came with the complaints of mass on the right side of the abdomen noticed 3 weeks back. There was no history of localized swelling or rise of temperature, no history of weight loss, or evening rise of temperature. On examination, there was a flank mass which was bimanually palpable and tender.

Morphological Spectrum of Basal Cell Carcinoma in Southern Karnataka.

Introduction: Basal Cell Carcinoma (BCC) is the most common skin cancer worldwide, which appears over sun-exposed skin as slow-growing, locally invasive lesion that rarely metastasizes. Many phenotypic presentations are possible. BCCs are more common in males and tend to occur in older people.

Nescient Aetiology of Splenic Laceration - An Enigma Unveiled.

Malaria is a common endemic disease prevalent in developing countries like India that presents with wide spectrum of clinical symptoms and complications. Splenic rupture is an uncommon but life-threatening complication which can be either spontaneous or as a result of trauma. We present a case of 50-year-old man with left upper quadrant pain following a polytrauma.

Fat infiltration of left ventricle - a rare cause of sudden cardiac death.

Cor adiposum is a rare disorder of the heart, where the normal heart tissue is replaced by fibro-fatty infiltrates. We report one such case of a middle-aged female who was declared dead shortly after a syncopal episode. At autopsy, the pericardium was intact and firmly adhered to the heart.

Unusual lesions of the mediastinum.

Objectives: To study unusual lesions in the mediastinum, which do not originate from the thymus, lymph nodes, neural tissues or germ cells, and tissues that normally engender pathologic lesions in the mediastinum.

Materials And Methods: Of the 65 cases seen, 12 unusual lesion were encountered in a 5½ year period from 2006 to 2011.

Results: Two cases of nodular colloid goiter and one each of the mediastinal cyst, undifferentiated carcinoma, and Langerhans cell histiocytosis (LCH) affected the anterosuperior mediastinum.

Reticulum vs Inclusions: A Learning Experience in Haemoglobin H Disease.

Haemoglobin H disease, also known as the alpha-thalassaemia is characterized by the presence of HbH inclusions in red blood cells, detectable on supra-vital stain. We present a case of a previously asymptomatic 31-year-old male, who insidiously developed anaemia and had prominent splenomegaly. Peripheral smear examination revealed microcytic hypochromic anaemia with numerous spherocytes and moderate polychromasia.

Clinical, biochemical & cytomorphologic study on Hashimoto's thyroiditis.

Background & Objectives: Despite, the extensive salt iodization programmes implemented in India, the prevalence of goiter has not reduced much in our country. The most frequent cause of hypothyroidism and goiter in iodine sufficient areas is Hashimoto's thyroiditis (HT). This study records the clinical presentation, biochemical status, ultrasonographic picture and cytological appearance of this disease in a coastal endemic zone for goiter.

Retroperitoneal schwannoma: an atypical presentation.

Schwannoma is a rare tumour arising from Schwann cells in myelinated neural sheath of the nerves. They can arise in various places like head, neck, extremities, adrenal, retro peritoneum, psoas muscle. We here present a case of 33-year-old male who came with features of acute pancreatitis, with incidentally detected mass in presacral region on ultrasonography.

A clinicopathological study of interface dermatitis.

Background: Interface dermatitis (ID) refers to a pattern of skin reaction characterized by an inflammatory infiltrate that appears to obscure the dermo-epidermal junction when observed at low power examination and referred to as lichenoid tissue reaction. A wide range of inflammatory skin diseases exhibits interface change with considerable overlap of histological features. The aim of the present study was to study the clinical features and microscopic features of ID.

Rare association of papillary carcinoma of thyroid with adult T-cell lymphoma/leukemia.

Papillary carcinoma is the most common malignant tumor of the thyroid, especially in countries with adequate or excess iodine in diet. Many studies indicate that a sizable number of papillary cancer cases occur in a setting of chronic thyroiditis. But the tumor that arises more frequently in thyroiditis is malignant lymphoma.

Bone marrow biopsy in non-Hodgkin lymphoma: a morphological study.

Context: Bone marrow (BM) biopsy is an integral part of staging work-up for non-Hodgkin lymphoma (NHL).

Aims: To study the characteristics of BM involvement in NHL with respect to incidence, histologic pattern and morphology of infiltration and its discordance with the histology of primary anatomic site.

Settings And Design: Forty-nine cases of NHL in which BM biopsy was performed for staging were included in this study, the primary site being classified according to the WHO classification for NHL.

Cutaneous dirofilariasis presenting as an eyelid swelling.

Dirofilariasis is a common filarial infection occurring in domestic and wild animals as a result of arthropod bites. However, it can be transmitted to humans after mosquito bites. Here, we report a case of a 54-year-old lady who developed an unilateral eyelid swelling secondary to Dirofilaria repens.

Langerhans cell histiocytosis of mediastinal node.

The predominant clinical and radiological features of Langerhans Cell Histiocytosis (LCH) in children are due to osseous involvement. Extra-osseous disease is far less common, occurring in association with bone disease or in isolation. In the present study, LCH was presumptively diagnosed on Ultrasound guided Fine needle aspiration cytology (FNAC) of the mediastinal lymph node in a 18 month-old child.

Mucoepidermoid carcinoma of lung: a case report.

Mucoepidermoid lung tumours are uncommon neoplasms comprising of 0.2% of all the lung tumours and historically included under the term bronchial adenomas. This is a case report of a bronchial tumour in the hilar region present since 3 years.

Sclerosing stromal tumour of the ovary--a clinicopathologic spectrum.

Majority of the Sclerosing stromal tumours of the ovary documented in the literature are single case reports. We report a series of 4 cases. Among the 4 cases encountered the mean age at presentation was 22.

Prolymphocytic leukaemia--report of three cases.

Prolymphocytic leukaemia is a rare subtype of chronic lymphocytic leukaemia. Three such cases are reported here along with clinical details. All these cases were seen in males above 5th decade of life.

Prolymphocytic leukaemia--report of three cases.

Prolymphocytic leukaemia is a rare subtype of chronic lymphocytic leukaemia. Three such cases were reported here along with clinical details. All these cases were seen in males above 5th decade.

T-cell rich B-cell lymphoma--a case report.

T-Cell-Rich B-Cell lymphoma (TCRBCL) is a recently described variant of diffuse large B-cell lymphoma characterized by a predominance of reactive T-cells and a minority of neoplastic large cells which may resemble the Reed-Sternberg cell or its variants. TCRBCL is a notorious mimicker of both lymphocyte predominance Hodgkin's disease (LPHD) and peripheral T-cell lymphoma (PTCL). Immunohistochemistry is mandatory for a definitive diagnosis.