A prospective study to assess the efficacy and toxicity of 5‑flurouracil and cisplatin versus taxane and cisplatin as induction chemotherapy in locally advanced head and neck squamous cell cancer in a regional cancer center in India.

AIM: The aim of this study is to assess the efficacy and toxicity of 5‑flurouracil (5‑FU) and cisplatin (PF) versus taxane and cisplatin (TP) as induction chemotherapy in locally advanced head and neck squamous cell cancer. MATERIALS AND METHODS: There were 50 patients in each arm, matched for age, performance state, site and stage of disease. PF arm (cisplatin ‑ 100 mg/m2 D1, 5‑FU ‑ 1000 mg/m2 D1‑D5) TP arm (docetaxel ‑ 75 mg/m2 or paclitaxel ‑ 175 mg/m2 on D1, cisplatin 75 mg/m2 on D2), received once in 3 weeks for 3 cycles. Patients without progressive disease underwent either surgery or chemoradiation. The primary end point was overall response rate (ORR) and secondary endpoint was toxicity. RESULTS: In a total of 100 patients in our study, 44 in PF and 47 in TP arm were evaluable. ORR was 86.6% in PF arm and 82.9% in TP arm (P = 0.71).There were more Grade 3 or 4 events of neutropenia, mucositis (P ≤ 0.05) and myelosuppression diarrhea, febrile neutropenia (P ≥ 0.05) in PF arm compared with TP arm. Post‑chemotherapy hospital admissions due to toxicity were more frequent in PF arm (38.6% vs. 19%), dropout rate due to toxicity (9% vs. 0%) and deaths (6.8% vs. 2.1%) were more common in PF arm compared with TP arm. CONCLUSION: TP induction chemotherapy better tolerated than PF, which has similar efficacy, further multicenter randomized controlled studies; involving a large sample size is needed to confirm our data.

Clinical and microbiological profile of febrile neutropenia in solid tumors and hematological malignancies at a tertiary cancer care center in South India.

BACKGROUND: Febrile neutropenia (FN) is a common but serious complication of chemotherapy in patients with solid tumors (ST) and hematological malignancies (HM). The epidemiology of FN keeps changing. OBJECTIVE: The objective was to study the epidemiology of FN in adult patients with ST and HM at Kidwai Memorial Institute of Oncology, Bangalore – A tertiary cancer care center. MATERIALS AND METHODS: Data of all episodes of FN that occurred during the period July 2011 to December 2011 were collected prospectively and analyzed. RESULTS: A total of 75 episodes of FN was observed during study period involving 55 patients. Febrile neutropenic episodes were more frequent in HM than in ST (57% vs. 43%). The rate of bloodstream infection was 14.7%. Gram‑negative organisms were the predominant isolates (56.25%). Overall mortality rate was 13.3%. Presence of medical co‑morbidity and positive culture predicted high mortality. Mortality rate did not differ significantly between HM and ST (14% vs. 12.5%; P = 1.0). Gram‑positive bacteremia was associated with greater mortality than Gram‑negative bacteremia (P = 0.02). CONCLUSION: Empiric antibiotic treatment for FN should be tailored to the locally prevalent pathogens and their susceptibility patterns.

Primary diffuse large B-cell lymphoma of testis: a single centre experience and review of literature

Primary testicular lymphoma constitutes 1-2% of Non-Hodgkin's lymphomas affecting elderly men >60 years of age. Most often it is a Diffuse large B cell lymphoma [DLBCL] and treatment involves multimodality approach involving surgery, chemotherapy and radiotherapy. Outcome remains poor in spite of aggressive therapy. We retrospectively reviewed 286 registered cases of DLBCL [aged >14 years] from 2007 to 2011 and found nine primary testicular involvement patients. These cases were analyzed for baseline clinical features, investigations, staging, treatment and outcome. Median age was 58 [46-76] years. All patients presented with testicular swelling, two had the presence of B symptoms, and three with abdominal lymphadenopathy. Six had stage IE disease and three patients had stage IIE. All patients underwent orchiectomy. Eight patients received combination chemotherapy and six completed three or more cycles. Four achieved complete response, among these three relapsed after 32, 42, 70 months and one was lost to follow up. Two had a progressive disease, among these one died of disease and one alive with disease. Complete follow up was available from five patients and median survival was 36 months [11-78 months]. Primary testicular DLBCL is uncommon, needs multimodality treatment and central nervous system prophylaxis to improve the survival. The outcome needs to be further investigated using biological approaches [Rituximab based] and/or more aggressive management

Strongyloides stercoralis eggs in the stools during anticancer therapy.

We report a 45-year-old man with granulocytic sarcoma who, following anticancer chemotherapy, developed florid strongyloidiasis, wherein eggs of Strongyloides stercoralis embedded in the exfoliated mucosa were seen in the stools. The eggs were interspersed with numerous rhabditiform larvae. He was treated with albendazole.

Spinal cord compression by primary non-Hodgkin's lymphoma.

Epidural Cord Compression (ECC) by primary lymphomas is rare entity and constitutes less than 3% of total malignant lymphoma with Non-Hodgkin's Lymphoma (NHL), diffuse large cell type being the most common histological subtype. In this paper 16 cases of primary NHL with cord compression seen at the Department of Medical Oncology, during the period 1988-1990 are reviewed. At presentation all patients had undergone Laminectomy with decompression of epidural mass. The histological diagnosis of NHL was subclassified according to the International working formulation and was evaluated for disease process elsewhere in the body. All patients with ECC by lymphoma received high dose steroids with concurrent Radiotherapy (local) and combination Chemotherapy. These patients had longer duration of neurological deficit prior to treatment had poor response. After 6 courses of chemotherapy 50% of the patients had complete neurological recovery (CR), 31% had partial neurological recovery (PR) and in 19% there was no neurological recovery (NR).