Professor Emeritus
Ophthalmology
Dr. John W. Gamel, MD
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John W. Gamel, MD works in the field of Ophthalmology. He graduated from Stanford University School of Medicine. Stanford University School of Medicine is a one of the best medicals schools. Stanford University School of Medicine is ranked 2/25 in Research/PrimaryCare. John Gamel is a published physician as well. He has 87 publications published. The latest was: Cause-specific versus all-cause survival.
Publications
- Refined measurement of outcome for adjuvant breast carcinoma therapy.
- The long-term clinical course of patients with cutaneous melanoma.
- Evolution of cancer survival analysis.
- Non-parametric comparison of relative versus cause-specific survival in Surveillance, Epidemiology and End Results (SEER) programme breast cancer patients.
- Reproducibility of nucleolar measurements in human intraocular melanoma cells on standard histologic microslides.
- Regression of posterior uveal malignant melanomas after cobalt plaque radiotherapy.
- Post-irradiation regression of choroidal melanomas as a risk factor for death from metastatic disease.
- Parametric cure models of relative and cause-specific survival for grouped survival times.
- Cause-specific versus all-cause survival.
- End points in the analysis of breast cancer survival: relapse versus death from tumor.
- Infiltrating ductal carcinoma of the breast: the survival impact of race.
- Improvement in the prognosis of breast cancer from 1965 to 1984.
- Comparison of parametric and non-parametric survival methods using simulated clinical data.
- Choroidal-ciliary body melanoma. A multivariate survival analysis of tumor location.
- Ras oncogene-transformed and nontransformed cell populations are each heterogeneous but respond differently to the chemotherapeutic drug cytosine arabinoside (Ara-C).
- Proliferative rate by S-phase measurement may affect cure of breast carcinoma.
- The impact of stage and histology on the long-term clinical course of 163,808 patients with breast carcinoma.
- Parametric models of therapeutic efficacy in breast cancer.
- Squamous carcinoma of the head and neck: cured fraction and median survival time as functions of age, sex, histologic type, and node status.
- Stereologic estimation of nucleolar volume in ocular melanoma: a comparative study of size estimators with prognostic impact.
- Biologic distinctions between cure and time to death in 2892 patients with intraocular melanoma.
- Skin melanoma. Cured fraction and survival time as functions of thickness, site, histologic type, age, and sex.
- Prognostic value of nucleolar size and size pleomorphism in choroidal melanomas.
- Assessing the impact of adjuvant therapy on cure rate for stage 2 breast carcinoma.
- A randomized trial of vitamin A and vitamin E supplementation for retinitis pigmentosa.
- A model of long-term survival following adjuvant therapy for stage 2 breast cancer.
- A stable, multivariate extension of the log-normal survival model.
- Blood levels in macular cystoid spaces and their relationship to retinal vein obstruction.
- Parametric survival analysis of adjuvant therapy for stage II breast cancer.
- Acute ischemic optic neuropathy in severe preeclampsia.
- Computerized histologic assessment of malignant potential: a method for determining the prognosis of uveal melanomas.
- Computerized histopathologic assessment of malignant potential. II. A practical method for predicting survival following enucleation for uveal melanoma.
- Computerized histopathologic assessment of malignant potential. III. Refinements of measurement and data analysis.
- Mucoepidermoid carcinoma of the conjunctiva.
- Cataracts produced by argon laser photocoagulation.
- Modifications of Callender's classification of uveal melanoma at the Armed Forces Institute of Pathology.
- Modern developments in histopathologic assessment of uveal melanomas.
- Adenoid cystic carcinoma of the lacrimal gland: the clinical significance of a basaloid histologic pattern.
- Evaluation of the tourniquet test as a predictor of diabetic retinopathy.
- A comparison of prognostic covariates for uveal melanoma.
- Efficacy of dacarbazine (DTIC) in preventing metastases arising from intraocular melanomas in mice.
- The risk of major audiovisual problems during ophthalmic presentations.
- Quantitative analysis of the Callender classification of uveal melanoma cells.
- Correlation of in vitro 32P counts with histologic features of malignant melanoma of choroid and ciliary body.
- Uveal melanomas: correlation of cytologic features with prognosis.
- Inheritance and regression toward the mean in heterogeneous cell populations.
- Impact of local tumor relapse on patient survival after cobalt 60 plaque radiotherapy.
- Immunohistochemical evaluation of uveal melanocytic tumors. Expression of HMB-45, S-100 protein, and neuron-specific enolase.
- Enlargement of circumscribed choroidal hemangiomas.
- Clinical parameters predictive of enlargement of melanocytic choroidal lesions.
- Cobalt plaque radiotherapy versus enucleation for posterior uveal melanoma: comparison of survival by prognostic index groups.
- A clinically useful method for combining gross and microscopic measurements to select high-risk patients after enucleation for ciliochoroidal melanoma.
- Objective assessment of the malignant potential of intraocular melanomas with standard microslides stained with hematoxylin-eosin.
- Cobalt-60 plaque radiotherapy vs enucleation for posterior uveal melanoma.
- Matched group study of surgical resection versus cobalt-60 plaque radiotherapy for primary choroidal or ciliary body melanoma.
- A randomized study of methanol-extraction residue of bacille Calmette-Guerin as postsurgical adjuvant therapy of uveal melanoma.
- Matched group study of preenucleation radiotherapy versus enucleation alone for primary malignant melanoma of the choroid and ciliary body.
- Proportion cured and mean log survival time as functions of tumour size.
- Clinical prognostic factors in patients with posterior uveal malignant melanoma.
- Death from uveal melanoma. Number of epithelioid cells and inverse SD of nucleolar area as prognostic factors.
- Statistical methods for the practical clinical application of morphometric measurements.
- Enucleation vs cobalt plaque radiotherapy for malignant melanomas of the choroid and ciliary body.
- Prediction of metastasis of uveal melanoma: comparison of morphometric determination of nucleolar size and spectrophotometric determination of DNA.
- A stable linear algorithm for fitting the lognormal model to survival data.
- Interval-by-interval Cox model analysis of 3680 cases of intraocular melanoma shows a decline in the prognostic value of size and cell type over time after tumor excis...
- Central versus peripheral panretinal photocoagulation.
- A method for determining the optimum transform for covariates of the Cox model with application to 3680 cases of intraocular melanoma.
- Suicide enzyme inhibition as a chemotherapeutic strategy for controlling metastases derived from intraocular melanomas.
- Digital dermatoglyphics in mammary cancer.
- DNA content analysis of uveal melanoma.
- Metastatic staphylococcal endophthalmitis presenting as chronic iridocyclitis.
- Comparison of direct and microslide pathology measurements of uveal melanomas.
- Fine-needle aspirates of uveal melanomas and prognosis.
- Malignant melanoma of the eye: treatment of posterior uveal lesions by Co-60 plaque radiotherapy versus enucleation.
- Accuracy of clinical estimates of tumor dimensions. A clinical-pathologic correlation study of posterior uveal melanomas.
- Blastomycosis of the eyelid.
- Metastatic uveal melanoma. Correlation between survival time and cytomorphometry of primary tumors.
- A simple cytologic method for predicting the malignant potential of intraocular melanoma.
- Fever in the night.
- A simple, efficient, and reproducible method for estimating the malignant potential of uveal melanoma from routine H & E slides.
- Pitfalls in digital computation of the impulse response of vascular beds from indicator-dilution curves.
- Retinal vascular occlusion and deficiencies in the protein C pathway.
- Reduction of enucleation-induced metastasis in intraocular melanoma by periorbital irradiation.
- Flow cytometry of uveal melanomas.
- A method for assessing potential bias among cancer patients recorded as "dead of other causes." Application to cases of intraocular melanoma.
- Occurrence of retinoblastoma and uveal melanoma in the same period.
Schools
Stanford University
Santa Clara Vly Med Center
Stanford
Afip
Doctors Specialties
- Ophthalmology
Accepted Insurances
Education
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Stanford University -
Santa Clara Valley Medical Center -
Stanford University School of Medicine
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