Threshold levels of 25-hydroxyvitamin D and parathyroid hormone for impaired bone health in children with congenital ichthyosis and type IV and V skin.

BACKGROUND: Patients with congenital ichthyosis, especially those with darker skin types, are at increased risk of developing vitamin D deficiency and rickets. The relationships between 25-hydroxyvitamin D [25(OH)D], parathyroid hormone (PTH) and bone health have not been studied previously, in ichthyosis. OBJECTIVES: To determine the threshold levels of 25(OH)D and PTH for impaired bone health in children with congenital ichthyosis. METHODS: In this cross-sectional study, 119 children with ichthyosis and 168 controls were recruited. Serum 25(OH)D, PTH, calcium, phosphate and alkaline phosphatase (ALP) were measured. Radiological screening for rickets was carried out only in children with ichthyosis. RESULTS: Forty-seven children with ichthyosis had either clinical or radiological evidence of rickets. The correlation between serum 25(OH)D and PTH showed that a serum level of 25(OH)D 8 ng mL(-1) was associated with a significant increase in PTH. The correlation between PTH and ALP showed that a serum PTH level of 75 pg mL(-1) was associated with a significant increase in ALP levels. Of the different clinical phenotypes of ichthyosis, both autosomal recessive congenital ichthyosis (ARCI) and epidermolytic ichthyosis (EI) were found to have significantly increased PTH, ALP and radiological rickets scores compared with common ichthyosis. CONCLUSIONS: Serum levels of 25(OH)D ≤ 8 ng mL(-1) and PTH ≥ 75 pg mL(-1) significantly increases the risk for development of rickets [odds ratio (OR) 2·8; 95% confidence interval (CI) 1·05-7·40; P = 0·04] in ichthyosis. Among the different types, patients with ARCI (OR 4·83; 95% CI 1·74-13·45; P < 0·01) and EI (OR 5·71; 95% CI 1·74-18·79; P < 0·01) are at an increased risk of developing rickets.

Role of directional vacuum assisted breast biopsy in previously equivocal biopsies for breast masses suspicious for malignancy.

UNLABELLED: Among percutaneous biopsy techniques, the vacuum assisted breast biopsy (VAB) obtains large tissue samples to alleviate some of the limitations associated with conventional percutaneous biopsy techniques. We aimed to determine the efficacy of VAB in previous equivocal biopsies using the mammotome device. MATERIALS AND METHODS: A prospective non-randomized efficacy study was planned and executed on 43 patients (42 women, 1 man) whose previous FNAC and/or CNB of breast masses yielded inconclusive results or were suspicious for cancer. RESULTS: VAB revealed malignancy in 31 (72%) of the 43 patients. Among them, 23 were diagnosed as infiltrative ductal carcinoma (IDC) on VAB, 20 underwent surgery and the final histopathological diagnosis was the same in 19 of them. One patient showed ductal carcinoma-in-situ (DCIS) only in the surgical specimen. Other malignancies included infiltrating lobular carcinoma (ILC) in 5 patients and one each of DCIS, non- Hodgkin lymphoma (NHL) and metastasis from lung cancer. Benign lesions were detected in 12 (28%) patients. These included 8 fibroadenomas, 2 fibrocystic disease and 1 each of mastitis and breast abscess. Four patients with fibroadenoma underwent surgical excision.

Neo-adjuvant chemotherapy in the treatment of advanced malignant germ cell tumors of ovary.

OBJECTIVE: In order to preserve fertility, we attempted neo-adjuvant chemotherapy (NACT) in patients of malignant ovarian germ cell tumor (MOGCT) with advance and bulky disease. PATIENTS AND METHODS: Between January 1988 and December 2009, 23 patients received NACT. Patient's median age was 19 years, ranging from 14 to 28 years. FIGO stages III - 20 and IV - 3. Histology subtypes were: dysgerminoma, n = 14, mixed GCT, n=6 and 3 had endodermal sinus tumor. Patients were planned for four cycles of BEP (bleomycin, etoposide and cisplatin) chemotherapy followed by fertility sparing surgery (unilateral salpingo-oophorectomy+omentectomy ± lymphadenectomy). RESULTS: Following NACT - 21 patients responded; complete (CR) - 16 and partial response (PR) - 5. One patient progressed and another was lost to follow-up after 2 cycles. 18 of 21 responders underwent surgery; 13/18 had pathological CR, 5/18 had residual disease and achieved CR following 2 more cycles of BEP. 3 patients refused for surgery; 2 relapsed at 9 and 12 months, and achieved second CR following salvage chemotherapy and surgery, third patient continues to be disease-free. Currently, 21 of 23 patients are alive and disease-free at a median follow-up of 74 months. 18/21 patients have resumed menstruation and 10 eligible patients have delivered 13 full term healthy babies. These results are comparable to patients with advanced disease (n = 43) treated with standard approach (initial surgery and adjuvant chemotherapy) during the same period. CONCLUSION: NACT followed by fertility sparing surgery could be a reasonable option for patients of advanced MOGCT, not suitable for optimal cyto-reduction.

Role of computed tomography (CT) scan in staging of cervical carcinoma.

BACKGROUND & OBJECTIVES: Staging of cervical carcinoma is done clinically using International Federation of Obstetrics and Gynecology (FIGO) guidelines. It is based on physical examination findings and also includes results of biopsy, endoscopy and conventional radiological tests like chest radiograph, intravenous urography and barium enema. These conventional radiological investigations have largely been replaced by computed tomography (CT) and magnetic resonance imaging (MRI) at present. FIGO staging system does not consider CT and MRI mandatory; however, use of these modalities are encouraged. This prospective study was conducted to determine the role of CT in staging work up in women diagnosed with cervical carcinoma. METHODS: Fifty three women diagnosed with cervical carcinoma were evaluated with contrast enhanced CT scan of abdomen and pelvis. CT scan images were especially evaluated to determine tumour size, invasion of parmetrium, pelvic walls, rectum, urinary bladder and ureters, pelvic or retroperitoneal lymphadenopathy and distant metastases. CT findings were associated with clinical findings and staging, including findings from cystoscopy and sigmoidoscopy. RESULTS: There was a poor agreement between clinical and CT staging of cervical carcinoma. Primary tumour was demonstrated on CT in 36 (70%) of 53 patients. CT underestimated the parametrial, vaginal and pelvic wall invasion when compared with physical examination. CT overestimated the urinary bladder and rectal invasion when compared with cysto-sigmoidoscopy, however, CT had 100 per cent negative predictive value (NPV) to exclude bladder and rectal involvement. CT detection of lymph node enlargement and lung metastases influenced the management. INTERPRETATION & CONCLUSIONS: Our findings show that CT scan does not reliably correlate with clinical FIGO staging of cervical cancer. However, it can detect urinary obstruction as well as nodal or distant metastases and thus improves the clinical FIGO staging.

Indigenously developed multipurpose acrylic head phantom for verification of IMRT using film and gel dosimetry.

The purpose of this study was to validate the newly designed acrylic phantom for routine dosimetric purpose in radiotherapy. The phantom can be used to evaluate and compare the calculated dose and measured dose using film and gel dosimetric methods. In this study, a doughnut-shaped planning target volume (8.54 cm3) and inner organ at risk (0.353 cm3) were delineated for an IMRT test plan using the X-ray CT image of the phantom. The phantom consists of acrylic slabs which are integrated to form a human head with a hole in the middle where several dosimetric inserts can be positioned for measurement. An inverse planning with nine coplanar intensity-modulated fields was created using Pinnacle TPS. For the film analysis, EBT2 film, flatbed scanner, in-house developed MATLAB codes and ImageJ software were used. The 3D dose distribution recorded in the MAGAT gel dosimeter was read using a 1.5 T MRI scanner. Scanning parameters were CPMG pulse sequence with 8 equidistant echoes, TR = 5600, echo step = 22 ms, pixel size = 0.5 × 0.5, slice thickness = 2 mm. Using a calibration relationship between absorbed dose and spin-spin relaxation rate (R2), R2 images were converted to dose images. The dose comparison was accomplished using in-house MATLAB-based graphical user interface named "IMRT3DCMP". For gel measurement dose grid from the TPS was extracted and compared with the measured dose grid of the gel. Gamma index analysis of film measurement for the tolerance criteria of 2%/2mm, 1%/1 mm showed more than 90% voxels pass rate. Gamma index analysis of 3D gel measurement data showed more than 90% voxels pass rate for different tolerance criteria of 2%/2 mm and 1%/1 mm. Overall both 2D and 3D measurement were in close agreement with the Pinnacle TPS calculated dose. The phantom designed is cost-effective and the results are promising, but further investigation is required to validate the phantom with other 3D conformal techniques for dosimetric purpose.

Role of FDG PET-CT in asymptomatic epithelial ovarian cancer with rising serum CA-125: a pilot study.

BACKGROUND: We evaluated the role of ¹8F-fluorodeoxy glucose (FDG) PET-CT scan in the diagnosis of early relapse in patients with epithelial ovarian cancer (EOC) who were asymptomatic but had a rising serum CA-125 level. METHODS: Between May 2006 and July 2008, 16 patients with advanced EOC (stages III and IV) who had achieved complete response after cytoreductive surgery and platinum-based chemotherapy were included. These patients were asymptomatic but had a rising serum CA-125 level with normal physical examination and contrast-enhanced CT scan of the abdomen and pelvis. Patients were evaluated with (18)F-FDG PET-CT scan. Written informed consent was taken. Patients with a positive PET-CT scan were advised ultrasound-guided fine-needle aspiration cytology (FNAC) from the area showing increased uptake. Patients in whom FNAC was negative or inconclusive or those with negative PET-CT scan were followed up closely for the next 6 months with repeat clinical evaluation and CT scan. RESULTS: Fifteen patients (15/16) had a positive PET-CT scan. In 9 patients the positive PET lesion was confirmed on FNAC, while in 5 patients this was confirmed on follow-up CT scan after 6 months. One patient who had a single positive lesion in the pelvis on PET-CT was initially considered false-positive because a follow-up CT scan at 6 months did not show the lesion. However, on regular follow-up after 2 years, she was detected to have an isolated lesion in the PET-positive area which was confirmed on secondary cytoreduction. This patient was considered as true-positive in the current analysis. One patient, who had a negative PET-CT scan and a negative CT scan at 6 months' follow-up was considered true-negative. The sensitivity and specificity of PET-CT scan was 100%. We could confirm positivity on histopathology/FNAC in 10 of the 15 (66.7%) true-positive cases. CONCLUSION: ¹8F-FDG PET-CT scan is a sensitive and specific technique for early diagnosis of relapse in asymptomatic EOC patients with rising CA-125. However, its role in the management of recurrent ovarian cancers needs further evaluation.

Vitamin D deficiency and rickets in children and adolescents with ichthyosiform erythroderma in type IV and V skin.

BACKGROUND: Ichthyosiform erythroderma due to keratinizing disorders may suppress cutaneous vitamin D synthesis, leading to vitamin D deficiency and rickets. OBJECTIVES: To determine the prevalence of vitamin D deficiency and rickets in children and adolescents with congenital ichthyosis and other keratinizing disorders with erythroderma and scaling. PATIENTS AND METHODS: In this cross-sectional study, 45 children and adolescents with ichthyosiform erythroderma due to keratinizing disorders, and 66 controls (group 1: age and sex matched, with skin diseases other than keratinizing disorders; group 2: age and sex matched, healthy volunteers) were included. Evidence of rickets was determined clinically (physical examination and radiographs) and biochemically {serum calcium, phosphorus, alkaline phosphatase, 25-hydroxy vitamin D [25(OH)D] and parathyroid hormone (PTH)}. RESULTS: All patients in the disease group had clinical, radiological or biochemical evidence of rickets [25(OH)D<20ngmL(-1) ], and analysis was done for all subjects with the available biochemical reports. The mean serum 25(OH)D levels of the disease group was 8·38±5·23ngmL(-1) and was significantly lower than in control group 1 (11·1±5·8ngmL(-1) ) (P<0·01) and control group 2 (13·5±6·9ngmL(-1) ) (P<0·001). The prevalence of vitamin D deficiency [25(OH)D<20ngmL(-1) ] was significantly higher in the disease group (n=38 of 39, 97·4%) than in control group 2 (n=12, 70·6%) (P<0·01), and total controls (n=56, 84·8%) (P=0·04). The frequency of hyperparathyroidism (PTH>65pgmL(-1) ) was also significantly higher in the disease group than in controls (P<0·01). CONCLUSIONS: Children and adolescents with various forms of ichthyosiform erythroderma, especially those with pigmented skin (types IV-VI), are at increased risk of developing vitamin D deficiency and clinical rickets.

Dose-dense Paclitaxel and Carboplatin as Neoadjuvant Chemotherapy for Stage IIB/IIIA Non-small Cell Lung Cancer - A Phase II trial.

AIMS: The approach to potentially resectable non-small cell lung cancer (NSCLC) remains controversial. There is a benefit of neoadjuvant chemotherapy (NACT), but the ideal regimen is unknown. We evaluated the efficacy and safety of dose-dense NACT in potentially resectable NSCLC in this phase II trial. MATERIALS AND METHODS: Paclitaxel at 80 mg/m2 on days 1, 8 and 15 with AUC-6 carboplatin on day 1, 3 weekly for four cycles was evaluated as NACT. Patients with Eastern Cooperative Oncology Group performance status 0-2, stage IIB and IIIA (with only non-bulky N2 nodes) were included. The primary end point was the objective response rate. Secondary end points included toxicity, progression-free survival, recurrence-free survival, complete resection rate and overall survival. The relative dose intensity (RDI) was calculated to define tolerability (CTRI/2016/05/006916). RESULTS: In total, 37 patients were enrolled (median age 55 years). Most (78.8%) were smokers. Most patients had adenocarcinoma (57.6%) and stage IIIA disease (81.0%) according to the seventh American Joint Committee on Cancer staging system. Seventy-eight per cent of patients completed four cycles. The objective response rate was 75.6% with a complete response in 10.8%. The mean RDI of paclitaxel was 88.61%, with 68.0% of patients able to maintain an RDI ≥85.0%. In total, 187 toxicity events were recorded (120 grade 1, 64 grade 2 and three grade 3 events). Common toxicities were peripheral neuropathy (20.3%), myalgia (19.8%), nausea (15.7%) and neutropenia (10.2%). There were no treatment-related deaths. Seventeen patients underwent surgery (lobectomy 82.4%). After a median follow-up of 47 months (95% confidence interval 27-50.7 months), the median progression-free survival was 9.6 months (7.4-17.4) and overall survival was 29.2 months (16.0-37.2). CONCLUSION: Dose-dense paclitaxel-carboplatin is feasible, safe and efficacious and should be evaluated further in potentially resectable NSCLC.

Microarray based gene expression profiling of advanced gall bladder cancer.

BACKGROUND: Gall bladder cancer (GBC) is an aggressive cancer with specific predilection like female gender and specific geographical areas, however the molecular mechanisms and factors contributing to the clinical or biological behavior are not understood. AIM: The aim of this study was to perform a comprehensive analysis of differentially expressed genes in advanced GBC and chronic cholecystitis (CC) cases. MATERIALS AND METHODS: Microarray was planned on fresh specimens of advanced GBC and CC cases using single color cRNA based microarray technique (8X60K format; Agilent Technologies, USA). Twelve advanced GBC and four CC patients were included in the study. RESULTS: Of the total of 1307 differentially expressed genes, 535 genes were significantly upregulated, while 772 genes were significantly downregulated in advanced GBC vs CC samples. Differentially expressed genes were associated with biological processes (55.03%), cellular components (31.48%), and molecular functions (13.49%) respectively. The important pathways or key processes affected were cell cycle, DNA replication, oxidative stress, gastric cancer pathway. Using in silico analysis tools, three differentially expressed genes i.e. TPX2, Cdc45 and MCM4 were selected (for their significant role in DNA replication and microtubule function) and were further validated in 20 advanced GBC cohort by immunohistochemistry. Significant positive association of Cdc45 and MCM4 proteins was found in advanced GBC cases (p = 0.043), suggesting the probable oncogenic role of Cdc45 and MCM4 proteins in advanced GBC. CONCLUSION: Our data demonstrate the potential regulation of Cdc45-MCM4 axis in advanced GBC tumors. Additionally, our study also revealed a range of differentially expressed genes (e.g. TPX2, AKURA etc.) between GBC and CC, and further validation of these genes might provide a potential diagnostic or therapeutic target in future.

Radiation dose escalation by percutaneous interstitial brachytherapy in locally advanced non-small cell lung cancer.

Management of locally advanced non-small cell lung cancer is associated with a poor overall survival using concurrent chemoradiotherapy. Therefore, newer approaches to treatment which enable dose escalation are warranted. Interstitial brachytherapy in lung is a new emerging concept with many distinct advantages. We report here a case of locally advanced non-small cell lung cancer with residual disease after conventional treatment. The patient was successfully treated using percutaneous interstitial brachytherapy and is disease-free at 18-month follow-up.

Computed tomography-guided radiofrequency ablation of osteoid osteomas.

PURPOSE: To report on 14 patients with osteoid osteomas treated by computed tomography-guided radiofrequency ablation. METHODS: Nine males and 5 females aged 13 to 45 (mean, 25) years with osteoid osteomas were included. The proximal tibia was the commonest site involved. A bipolar 18-gauge radiofrequency probe with a 9- mm active tip was used. A 4.5-mm hollow drill was introduced into the nidus. Energy application was started at 2 W and increased to a maximum of 5 W. Heat was applied for 4 to 6 minutes at 90 degrees Celsius. RESULTS: 12 (86%) of the 14 patients had prompt pain relief; the remaining 2 underwent a repeat ablation. After a mean follow-up period of 19 (range, 9-25) months, no patient had pain recurrence. CONCLUSION: Radiofrequency ablation is a minimally invasive and cost-effective treatment for osteoid osteomas.

Breast mass characterization using shear wave elastography and ultrasound.

PURPOSE: To evaluate the role of SWE in characterizing breast masses and ascertain whether additional use of SWE to ultrasound for evaluating BI-RADS 3 and 4a masses could help reduce long-term follow-up and unnecessary biopsies of these suspicious breast masses. MATERIALS AND METHODS: This prospective, cross-sectional study was performed between June 2013 and November 2014. All enrolled patients underwent clinical breast examination, ultrasound, SWE and ultrasound-guided core biopsy of the breast mass. Breast Imaging Reporting and Data System (BI-RAD) categories were assigned to breast masses. For qualitative and quantitative variables of SWE, cut-off values for differentiation between benign and malignant breast masses were estimated. Modified BIRADS' (up/downgrading of BIRADS category) was done for BI-RADS 3/4a masses by combining individual SWE parameters and ultrasound findings. Sensitivity, specificity, positive and negative predictive value of modified BI-RADS' and ultrasound BI-RADS were compared. RESULTS: A total of 119 women (mean age, 42.3±13.6 [SD] years; range: 13-87 years) with a single breast mass each were enrolled. Histopathologically, 57/119 (48%) breast masses were benign and 62 (52%) were malignant. On ultrasound, 42 breast masses were BI-RADS3 and 77 were BI-RADS 4 (4a, n=10; 4b, n=24; 4c, n=43) leading to 96.8% sensitivity and 70.2% specificity. On SWE, benign breast masses were oval/round, homogenous/reasonably homogenous, blue/green with lower elasticity values and malignant breast masses were irregular, inhomogeneous, red/orange with high elasticity values. On modified BI-RADS' using E-color and E-mean/E-max, specificity improved to 78.9% and 75.4% respectively. CONCLUSION: Addition of SWE to ultrasound improves characterization of BI-RADS 3 and 4a masses. E-max, E-mean and E-color are the most useful SWE parameters to differentiate between malignant and benign breast masses.

Comparison of contralateral breast dose for various tangential field techniques in clinical radiotherapy.

Contralateral breast (CLB) cancer is a rare but serious concern in radiotherapy. In this study, the CLB dose was measured using MOSFET dosimeter in 49 patients who underwent breast conservation surgery treated by different radiotherapy tangential field techniques, which included enhanced dynamic wedge (EDW), physical wedge, and intensity modulated radiation therapy (IMRT). The mean percent of the prescribed dose received by the contralateral areola in treatment technique using physical wedge (Cobalt), physical wedge (Linac), EDW, and IMRT were 4.27% (SD: 0.65), 3.61% (SD: 0.60), 3.38% (SD: 0.58), and 1.65% (SD: 0.24), respectively. There was a 29% CLB dose reduction at 3 cm from the medial tangential field border with IMRT compared to other wedged tangential field techniques. The study shows that the CLB dose could be reduced with IMRT or reducing or avoiding the medial wedge in conventional tangential field planning for breast cancer.

Mature ovarian teratoma with gliomatosis peritonei--a case report.

Gliomatosis peritonei (GP), a rare condition related to ovarian teratomas, is characterized by miliary implants of mature glial tissues on the peritoneum or omentum. We report herein a case of mature teratoma of the ovary with GP with imaging features and pathological correlation.

Intrabiliary rupture of hydatid cyst: diagnosis with MRI and hepatobiliary isotope study.

Intrabiliary rupture is the most common complication of hepatic hydatid cyst yet it is unusual, occurring in only 3-17% of cases. The diagnosis is rarely difficult on ultrasound and CT when typical radiological features are present. In rare cases of complete evacuation, when characteristic findings of hydatid cyst are absent or when there is no evidence of the previous existence of liver hydatid cyst, the diagnosis may be difficult. In difficult cases, MRI, MRCP, ERCP and (99)Tc(m)-mebrofenin hepatobiliary scintigraphy are employed. We present a rare case of surgical obstructive jaundice due to rupture of a liver hydatid cyst into the biliary tract and gall bladder, with complete evacuation of its contents leading to misdiagnosis on CT and ultrasound. MRCP and (99)Tc(m)-mebrofenin hepatobiliary scintigraphy were able to establish a firm pre-operative diagnosis.

Cervical cancer metastatic to the breast: a case report and review of the literature.

Metastasis to the breast from primary cervical cancer is rare. We describe one such patient, who developed breast metastasis 6 months after diagnosis. She was free of pelvic disease at the time of metastases but had evidence of lung involvement. She died of progressive disease 2 months later. Data on 23 patients collected from the literature via Medline are reviewed.

Carcinoma cervix with metastasis to deltoid muscle.

Skeletal muscles are rare metastatic sites despite their rich blood supply and the fact that the muscular mass of the body accounts for a large percentage of the total body weight. They account for less than 1% of all malignant metastases of haematogenous origin. Menard and Parache, Ann Med Interne Paris 1991;142:423-428. Skeletal muscle metastasis in cervical cancer have been infrequently reported. In this case report, we detail a case of cervical cancer who developed a painful swelling of the right shoulder which on investigation, was found to be skeletal muscle metastases.

Cervical carcinoma recurring in an abdominal wall incision.

Incisional recurrence of carcinoma of the uterine cervix is very rare. We report two patients who developed recurrence in the abdominal wall incision after hysterectomy. The first patient was aged 60 years and had a FIGO Stage IB1 cervical carcinoma treated initially by Wertheim's hysterectomy and postoperative radiotherapy. Nine months after surgery she developed recurrence on the abdominal scar, which was outside the radiation portal. She was treated with electron beam radiation therapy. The second patient developed an incisional recurrence 23 months after surgery and was treated by wide excision of the mass followed by radiotherapy. A survey of the literature identified 12 reported cases to date (eight squamous cell carcinoma and four adenocarcinoma).

Infections in acute leukemia: an analysis of 240 febrile episodes.

Infections are the major cause of morbidity and mortality in acute leukemia patients. Case records of 91 consecutive patients (AML-48, ALL-40, RAEB-t/AML-3) treated between January 1997 and July 1999 were studied to determine the type, frequency and severity of infections. Patients' median age was 36 y (range 6-66) and male to female ratio was 2.5:1. A total of 240 febrile episodes were recorded; of them, 162 were associated with neutropenia (absolute neutrophil count, ANC<500/mm3) and 78 were without neutropenia. Among the neutropenic episodes, an infectious etiology could be documented in 52%; the remainder (48%) were defined as isolated febrile episodes. Chest was the most common site of infection (35. 7%) followed by skin, soft tissue (13%), GIT (7%) and genitourinary tract (6%) infections in order of decreasing frequency. Microbiologically, gram positive organisms (staphylococcus aureus, coagulase negative staphylococcus, streptococcus, enterococcus) were the most common isolates (52.8%) followed by gram negative organisms (E. coli, klebsiella, pseudomonas) in 42.8% of isolates. Two patients had pulmonary tuberculosis and three patients had fungal infections (candida-2, aspergillus-1). Among non-neutropenic patients, infection could be documented in 36%; the remaining 64% were isolated febrile episodes. Gram negative infections were documented in 50%, gram positive in 30% and fungal infections (candida-4, aspergillus-1, mucormycosis-1) in 20% of them. A combination of third generation cephalosporin and an aminoglycoside were used in 79% of episodes initially; a combination of a newer penicillin and aminoglycoside (4.6%), double betalactums (4.1%), oral antibiotics (9.8%) and others were used in the remaining episodes. Fever resolved in 38% of episodes using the above combinations; in the remainder second line antibiotics (mainly vancomycin) and antifungals (amphotericin-B) were added empirically or depending on culture and sensitivity. In 52.5% of episodes fever resolved after addition of second line antibiotics and antifungals. 11 of 91 patients died of infectious complications in this study. There is a need for improvised diagnostic tests to detect infections early as well as for new therapies to overcome antimicrobial resistance.