PURPOSE To determine the ability of in vitro one-dimensional and two-dimensional proton
MR spectroscopy to help differentiate squamous cell carcinoma of the extracranial head and
neck from normal tissues and to correlate the in vitro observations with clinical studies.
METHODS In vitro 1-D and 2-D correlated proton MR spectroscopy (11 T) was performed in
tissue specimens of squamous cell carcinoma of the head and neck (n= 19), in normal tissue
(n= 13), in metastatic cervical lymph nodes (n= 3), and in a squamous cell carcinoma cell …

Proton MR Spectroscopy of Squamous Cell Carcinoma of the Ext... : Journal of Neuro-Ophthalmology
Proton MR Spectroscopy of Squamous Cell Carcinoma of the Extracranial Head and Neck:
In Vitro and In Vivo Studies : Journal of Neuro-Ophthalmology … In Vitro and In Vivo Studies …