Search filters

List of works by Timothy Helliwell

'Risky' epithelium in the larynx--a practical diagnosis?

scientific article published on 01 March 1999

Alkaptonuria--a review of surgical and autopsy pathology.

scientific article published on 08 March 2008

An artificial neural network improves prediction of observed survival in patients with laryngeal squamous carcinoma.

scientific article published on 5 May 2006

Applications of lectin histochemistry and cytochemistry in diagnosis and prognosis.

scientific article published on January 1998

Atypical and malignant peripheral nerve-sheath tumors of the brachial plexus: report of three cases and review of the literature.

scientific article

Biomarkers in dysplasia of the oral cavity: a systematic review.

scientific article published on 12 May 2009

Biphasic synovial sarcoma in the small intestinal mesentery

scientific article published on 01 June 1995

Bizarre parosteal osteochondromatous proliferation with cortical invasion

scientific article published on 11 May 2001

Calculi and intracellular ochronosis in the submandibular tissues from a patient with alkaptonuria.

scientific article published in February 2010

Consensus statement by otorhinolaryngologists and pathologists on the diagnosis and management of laryngeal dysplasia.

scientific article published on June 2010

Dermatomyositis and Whipple's disease.

scientific article

Diffuse intramuscular lipomatosis of a lower limb

scientific article

Elemental analysis of femoral bone from patients with fractured neck of femur or osteoarthrosis

scientific article published on 01 February 1996

Evaluation of human papilloma virus diagnostic testing in oropharyngeal squamous cell carcinoma: sensitivity, specificity, and prognostic discrimination

scientific article

Expression of the 43 kDa dystrophin-associated glycoprotein in human neuromuscular disease

scientific article published on 01 March 1994

Hereditary distal myopathy with granulo-filamentous cytoplasmic inclusions containing desmin, dystrophin and vimentin

scientific article published on 01 July 1994

Hibernoma—correlation of histopathology and magnetic-resonance-imaging features in 10 cases

scientific article published on 27 April 2006

Image editing for pathologists.

scientific article

Immunocytochemical analysis of malignant melanoma of the nasal cavity and sinuses using tissue microarray

scientific article published on 01 March 2007

Inflammatory pseudotumor of the Kidney.

scientific article published on 24 September 2007

Lectin binding and desmin staining during bupivicaine-induced necrosis and regeneration in rat skeletal muscle.

scientific article published in August 1988

Loss of MTBP expression is associated with reduced survival in a biomarker-defined subset of patients with squamous cell carcinoma of the head and neck.

scientific article

MRI of giant cell tumour of tendon sheath and nodular synovitis of the foot and ankle

scientific article published in March 2003

Matrix Metalloproteinase Expression Is Related to Angiogenesis and Histologic Grade in Spindle Cell Soft Tissue Neoplasms of the Extremities

scientific article published in March 2005

Microvascular endothelial activation in the skeletal muscles of patients with multiple organ failure.

scientific article

Mosaic overgrowth with fibroadipose hyperplasia is caused by somatic activating mutations in PIK3CA

scientific article

Mucosal melanoma of the head and neck

scientific article published on 01 April 1998

Muscle fibre atrophy in critically ill patients is associated with the loss of myosin filaments and the presence of lysosomal enzymes and ubiquitin

scientific article published on 01 December 1998

Myotubular myopathy: morphological, immunohistochemical and clinical variation.

scientific article published in May 1998

Neoangiogenesis and squamous cell carcinoma of the tongue

scientific article published on 01 January 1999

Non-infectious Inflammatory Lesions of the Sinonasal Tract

scientific article

Objective quantification of muscle and fat in human dystrophic muscle by magnetic resonance image analysis

scientific article published on 01 March 1996

Ochronosis and calcification in the mediastinal mass of a patient with alkaptonuria

scientific article published on 07 May 2011

Polypoid pseudomyxoma of ascending aorta after replacement with a Dacron graft.

scientific article published in July 2011

Retinoblastoma gene abnormalities in early laryngeal cancer

scientific article

Retropharyngeal angiomyxoma presenting with transoral intussusception.

scientific article published on 27 April 2011

Rheumatoid nodule of the nasal septum

scientific article published on 01 October 2001

The dystrophin-related protein, utrophin, is expressed on the sarcolemma of regenerating human skeletal muscle fibres in dystrophies and inflammatory myopathies

scientific article published on 01 January 1992

The management of retroperitoneal soft tissue sarcoma: a single institution experience with a review of the literature.

scientific article

The pathology of the lower leg muscles in pure forefoot pes cavus

scientific article published on 01 January 1995

Tissue microarray of head and neck squamous carcinoma: validation of the methodology for the study of cutaneous fatty acid-binding protein, vascular endothelial growth factor, involucrin and Ki-67

scientific article published on 19 October 2005

Tumours of the minor salivary glands

scientific article published on 01 February 1998

acp Best Practice No 169. Evidence based pathology: squamous carcinoma of the hypopharynx

scientific article

p53 expression and p53 gene mutation in oral cancer and dysplasia

scientific article published on 01 January 1998

p53 protein expression in tumours from head and neck subsites, larynx and hypopharynx, and differences in relationship to survival

scientific article published on 01 February 1998