Endometrial Secrets Unmasked through Cytology Analysis.

Background: Endometrial aspiration (EA) is an economic, painless technique on an outpatient basis. Present study aimed at cytological evaluation of EA for (a) cellular yield and morphology and (b) utility of cell block (CB) and cytocentrifuge (CC) techniques.

Materials And Methods: EA samples were divided into two aliquots.

Pulmonary tumor thrombotic microangiopathy in an unknown primary cancer.

Pulmonary tumor thrombotic microangiopathy (PTTM) is a highly fatal complication of cancer leading to acute cor pulmonale and pulmonary hypertension. We present a case of 47-year-old male patient who developed acute breathlessness and died suddenly. The pulmonary vessels at autopsy on histopathologic examination showed the presence of fibrocellular intimal proliferation, fibrin thrombi and few tumor emboli consisting of malignant adenocarcinoma cells.

Loose cell clusters with vascular coats: Zellballen pattern of paraganglioma on cytology.

Paragangliomas are uncommon tumors arising in paraganglion tissue, which is well represented in the head and neck. A correct pre-operative cytological diagnosis helps in planning early and optimal surgery. Cytologic features in carotid body tumor and extra adrenal paragangliomas have been well described and documented.

Alfa-fetoprotein secreting ovarian sex cord-stromal tumor.

Ovarian sex cord-stromal tumors are relatively infrequent neoplasms that account for approximately 8% of all primary ovarian tumors. They are a heterogeneous group of neoplasms composed of cells derived from gonadal sex cords (granulosa and Sertoli cells), specialized gonadal stroma (theca and Leydig cells), and fibroblasts. They may show androgenic or estrogenic manifestations.

Epithelioid sarcoma and squamous cell carcinoma arising in a burn scar.

Development of a malignant tumor is a well known complication of a chronic burn scar. Most of these tumors are squamous cell carcinomas and only 28 cases of burn scar sarcomas have been reported in literature. We report the first occurrence of the combination of squamous cell carcinoma and epithelioid sarcoma arising in a burn scar.

Profiles of Alzheimer's disease-related pathology in an aging urban population sample in India.

Systematic studies on Alzheimer's disease (AD)-related pathology that complement clinical and epidemiological data on dementia from low and middle income countries are rare. We report the first large study on AD-related pathology in autopsy service-derived brains from an urban center in India, a low/middle income country, and compare findings with a similar sample from New York. Amyloid-β plaques and neurofibrillary tangles were assessed in 91 brain specimens derived from hospital autopsy cases from Mumbai, India (age 60+ years; mean age 71.

The surgical pathologist and laparoscopic gynecologic surgeries.

Background: Laparoscopic surgery is a recent advance in the field of gynecological surgery. There are innumerable reports in literature on its advantages and disadvantages. However, problems faced by the surgical pathologist during grossing and histopathological reporting of these morcellated specimens have never been discussed before.

Vitreous humor: biochemical constituents in estimation of postmortem interval.

Analysis of biochemical constituents of the vitreous humor can be useful in determining the postmortem interval as there is proportionate postmortem rise of potassium and fall in sodium concentration. We studied 120 autopsy cases to determine the utility of potassium, sodium, calcium, and chloride levels, and sodium/potassium ratio in estimating the postmortem interval. There was a linear relationship between vitreous potassium concentration and postmortem interval, whereas an inverse relationship between vitreous sodium/potassium ratio and postmortem interval was noted.

Metastasis of breast lobular carcinoma in a cervical leiomyoma.

We report here a case of 40-year-old female admitted in view of bilateral ovarian tumors. There was past history of modified radical mastectomy. CT scan revealed a uterine cervicalfibroid in addition to bilateral adnexal masses.

Medical autopsy: whose gain is it? An audit.

Medical audit is essential in assessing the efficacy of health care delivery system. Though autopsy services are generally looked upon indifferently and with sceptism by the clinicians, it can form an important part of the medical audit system. The aims of this study were to audit autopsies of deaths within 24 hours of hospital admission by: 1) Comparing premortem and postmortem diagnosis; 2) Comparing postmortem gross diagnosis with postmortem histopathologic diagnosis; 3) Whether deaths could be certified based on clinical judgement and autopsies avoided.

Role of carotid intima-media thickness in assessment of atherosclerosis: an autopsy study.

Background: The non-invasive technique of measuring carotid artery intima-media thickness has generated considerable interest as a marker of atherosclerosis, particularly in predicting clinical coronary events and coronary artery disease. In the present study, a postmortem comparative analysis of intima-media thickness of carotid artery with coronary artery atherosclerosis has been carried out. To date no such morphological tissue studies are available from our country.

Mucosal neuromas and prominent corneal nerves without MEN IIB.

Multiple endocrine neoplasia type II B or the mucosal neuroma syndrome is an autosomal dominant hamartoneoplastic syndrome. This is a report of a 17 year old female who presented with mucosal neuromas at age 7 years and had surgical excision of the lesion. Ten years later (at age 17 years) she had further recurrence of mucosal neuromas which were again surgically excised.