Concurrent chemo-irradiation with weekly cisplatin and paclitaxel in the treatment of locally advanced squamous cell carcinoma of cervix: a phase II study.

BACKGROUND: Cervical cancer is the most common gynecological cancer in Indian women. This study was initiated to assess whether the combination of paclitaxel and cisplatin with radiation was feasible in Indian women. AIMS AND OBJECTIVES: The aim of this study was to assess the immediate tumor response and toxicity of weekly cisplatin and paclitaxel along with radiotherapy in the treatment of cervical cancer. MATERIALS AND METHODS: Women with primary untreated squamous cell carcinoma of the cervix with FIGO stages IB2 to IIIB were treated with weekly injections of cisplatin 30 mg/m2 and paclitaxel 40 mg/m2 for 4 weeks along with radiotherapy. A total of 25 patients were enrolled in this study. Disease was assessed prior to treatment by pelvic examination and contrast enhanced computed tomography scan of the abdomen and pelvis. Response was assessed 6 weeks after completion of treatment using the same parameters. Clinical and radiological response was documented. The toxicity was assessed and was graded using the common toxicity criteria Version 3.0. Intention to treat analysis was used when reporting results. RESULTS: A total of 23 patients completed the intended treatment. There was a complete response rate of 88%, 12% were not available for response assessment. The major toxicity was Grade 3 diarrhea (48%). The mean duration of treatment was 58 days. CONCLUSIONS: Combination chemotherapy with cisplatin and paclitaxel along with radiotherapy in patients with locally advanced squamous cell carcinoma of cervix had a high incidence of acute toxicity. There was no increase in immediate tumor response and progression free survival with this treatment regimen. Hence, this regimen offers no added benefit when compared to the chemo radiation with cisplatin alone.

Mixed connective tissue disorder and Castleman's disease.

We present a 16-year-old girl who presented with polyarthritis in association with Raynaud's phenomenon, malar rash, oral ulcers, photosensitivity and alopecia of 6 months duration. On evaluation, it emerged that she had a mixed connective tissue disorder with a mesangio-proliferative glomerulonephritis. Her Chest radiograph revealed a well defined left mid and lower zone opacity with evidence of a hilar mass on CT Thorax. Histopathological examination following CT guided biopsy of the mass revealed a hyaline vascular type of Castleman's disease. Mixed Connective Tissue Disorder with Castleman's Disease is a rare association; the patient presenting with varied and interesting manifestations. It is important to understand this association in view of management. The exact etio-pathogenesis of the autoimmune manifestations in patients with Castleman's disease is not clear. Treatment with immunosuppression can suppress both immune manifestations and result in tumour regression as well.

Acute undifferentiated febrile illness in adult hospitalized patients: the disease spectrum and diagnostic predictors - an experience from a tertiary care hospital in South India.

Local prevalences of individual diseases influence the prioritization of the differential diagnoses of a clinical syndrome of acute undifferentiated febrile illness (AFI). This study was conducted in order to delineate the aetiology of AFI that present to a tertiary hospital in southern India and to describe disease-specific clinical profiles. An 1-year prospective, observational study was conducted in adults (age >16 years) who presented with an undifferentiated febrile illness of duration 5-21 days, requiring hospitalization. Blood cultures, malarial parasites and febrile serology (acute and convalescent), in addition to clinical evaluations and basic investigations were performed. Comparisons were made between each disease and the other AFIs. A total of 398 AFI patients were diagnosed with: scrub typhus (47.5%); malaria (17.1%); enteric fever (8.0%); dengue (7.0%); leptospirosis (3.0%); spotted fever rickettsiosis (1.8%); Hantavirus (0.3%); alternate diagnosis (7.3%); and unclear diagnoses (8.0%). Leucocytosis, acute respiratory distress syndrome, aseptic meningitis, mild serum transaminase elevation and hypoalbuminaemia were independently associated with scrub typhus. Normal leukocyte counts, moderate to severe thrombocytopenia, renal failure, splenomegaly and hyperbilirubinaemia with mildly elevated serum transaminases were associated with malaria. Rash, overt bleeding manifestations, normal to low leukocyte counts, moderate to severe thrombocytopenia and significantly elevated hepatic transaminases were associated with dengue. Enteric fever was associated with loose stools, normal to low leukocyte counts and normal platelet counts. It is imperative to maintain a sound epidemiological database of AFIs so that evidence-based diagnostic criteria and treatment guidelines can be developed.

Multifocal idiopathic fibrosclerosis mimicking tuberculosis of the abdomen.

We present a 13 year old girl from Assam who had been treated as abdominal tuberculosis for 2 years due to the presence of refractory lymphocyte-predominant ascites and multiple small bowel strictures associated with significant anorexia and weight loss. On evaluation she was found to have retroperitoneal fibrosis with hydroureteronephrosis, mediastinal fibrosis and a retro-orbital pseudotumour. Based on these findings the diagnosis of Multifocal Idiopathic Fibrosclerosis (MIFS) was made. Ascites and multiple bowel strictures have been only rarely been described in association with MIFS. The other unique features in this patient were the early age of presentation, the presence of mediastinal fibrosis in association with retroperitoneal fibrosis, extensive soft tissue fibrosis of the neck, axillae and the presence of trismus. In a country like ours where Tuberculosis is commonplace, one would not think twice about treating such a case with antituberculous therapy. However, with a constellation of findings suggestive of a diffuse fibrotic process, MIFS should be an important consideration.

Peduncular hallucinosis in 'top of the basilar syndrome': an unusual complication following coronary angiography.

Cerebral thromboembolism is a potential, although rare, complication of coronary angiography. An elderly woman presented with visual hallucinations, features of bilateral third nerve palsy, impaired vertical and horizontal gaze and mild motor weakness of the left upper limb, following diagnostic coronary catheterization. These findings suggested the anatomical location of the lesion to lie in the caudal midbrain, which was confirmed on computed tomography of the brain. Peduncular hallucinosis following cardiac catheterization, to the best of our knowledge, has only been described once in the literature. Awareness of this entity and its clinical presentation is essential for appropriate investigation and management.

Sternal tuberculous osteomyelitis presenting as a pulsatile swelling.

Primary sternal tuberculous osteomyelitis is a rare form of tuberculous osteomyelitis. We report a case of a young adult with primary tuberculous osteomyelitis of the sternum who presented with a pulsatile anterior chest wall swelling. Computed tomography of the thorax revealed a hypodense lytic lesion in the body of the sternum that had eroded into the anterior mediastinum where it lay in close contact with the right ventricle, resulting in the clinically evident transmitted pulsations. Among the protean manifestations of tuberculosis this case illustrates a unique presentation as a pulsatile chest wall mass.