ABSTRACT
This study was done to determine the zinc levels in 30 children with celiac disease. Serum zinc level was estimated at inclusion and zinc supplementation was given for 3 months. Zinc levels were repeated at 3 and 6 months after inclusion. The serum zinc levels of newly diagnosed CD cases (0.64+/-0.34 microg/mL) versus controls (0.94+/-0.14 microg/mL) were significantly lower (95% CI -0.44 to -1.4), whereas in the old cases this difference was non-significant. The serum zinc level among severely malnourished and stunted celiac cases was also significantly lower irrespective of their treatment status. We conclude that serum zinc levels are low in newly diagnosed and severely malnourished children with celiac disease.
Subject(s)
Case-Control Studies , Celiac Disease/blood , Child , Female , Humans , Male , Risk Factors , Zinc/blood , Zinc Compounds/bloodABSTRACT
We present here a case of malignant hemangiopericytoma in a 40-year-old female who presented with a history of slowly growing mass in left gluteal region for about 1.5 years. She was evaluated and a mass of 10 x 7.5 x 5.5 cm 3 was found on computed tomography. The tumor was resected and was sent for histopathological evaluation. Grossly the tumor was encapsulated and on cut section it was nodular. Microscopy showed spindle cells forming cords and sheets separated by thin delicate stroma consisting largely of thin-walled vessels revealed by reticulin stain. Pleomorphism and mitotic figures were seen. It was diagnosed as a case of malignant hemangiopericytoma of gluteal region. The patient underwent radiotherapy and did apparently well. She is on regular follow-up because long-term follow-up is essential in all cases as recurrence can occur several years after treatment.
Subject(s)
Adult , Buttocks/pathology , Female , Hemangiopericytoma/diagnosis , Humans , Tomography, X-Ray ComputedABSTRACT
Leiomyoma is a benign tumor of smooth muscles. Leiomyoma originating from the scrotum is a rare entity. We report here a case of 50-year-old male who presented with a 4-cm lump in the left side of scrotum. Clinically, it was provisionally diagnosed as sebaceous cyst and was excised. The histopathology showed findings consistent with leiomyoma. There was no cytological atypia or mitosis. The final diagnosis of solitary leiomyoma of scrotum was given. The patient was followed up regularly and is doing fine for last 4 months.
Subject(s)
Humans , Leiomyoma/diagnosis , Male , Middle Aged , Scrotum/pathologyABSTRACT
A total of 148 surgically removed benign and malignant breast lesions were studied to correlate cytomorphologial features in impression smears and histopathological sections. Mammograms were taken prior to surgery. Role of mammography in detection of non-palpable breast lesions was enlightened. Impression smears helped in quick diagnosis (intraoperative) and overall accuracy obtained was 97.4%. Cluster predominant and Grade II nuclear grading on smear pattern was seen in 58.8% and 57.4% cases respectively amongst the 68 malignant cases. 45% cases revealed non-palpable breast lesions on mammography which was later confirmed on histopathology.
Subject(s)
Breast Diseases/diagnosis , Breast Neoplasms/diagnosis , Cytodiagnosis/methods , Diagnostic Errors , Female , Histological Techniques , Humans , MammographyABSTRACT
Circulating immune complexes (CIC) were estimated in 31 cases of head and neck malignancies by polyethylene glycol (PEG) precipitation and latex agglutination inhibition (LAI) techniques. Results were compared with 25 age and sex-matched control volunteers. Seropositivity for CIC by PEG precipitation test was 54.83% compared to 61.29% by LAI test. No positive case was detected in control group. Seropositivity for CIC by combination of both test results was 67.74%. In stage I cancer seropositivity for CIC by both techniques was 33.33%. In stage II it was 36.36% by PEG precipitation test and 45.45% by LAI test. In stage III it was 64.28% by PEG precipitation test and 71.42% by LAI test. In stage IV all cases were seropositive by both techniques. LAI test was more sensitive in CIC detection in cancer stages II and III. PEG precipitation test had the advantage of detecting quantitative CIC levels by PEG index. Follow-up in 10 postoperative cases revealed significant decline in CIC levels by both tests (p < 0.01) after 3 months of surgery; 90% patients became seronegative for CIC by PEG precipitation technique while 80% became seronegative by LAI technique. However, 15 patients were followed up after 3 1/2 years of surgery; 75% patients remained seronegative while 25% patients became seropositive by both tests and manifested clinical recurrences.