Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Rare Diseases

Melanoma

Neuroendocrine Tumors

Neuroectodermal Tumors

Neuroectodermal Tumors, Primitive

Neoplasms, Germ Cell and Embryonal

Neoplasms by Histologic Type

Neoplasms, Nerve Tissue

Nevus, Pigmented

Nevus

Nevi and Melanomas

Skin Neoplasms

Skin Diseases

Neuroendocrine Tumor

Neuroepithelioma

General practitioners will be invited to screen for melanoma as part of their regular consultations.

* The MG collects relevant clinical information
* The MG takes 2 photographs of the lesion with his smartphone.
* The MG sends to the dermatologist by e-mail the 2 photographs of the lesion accompanied by relevant clinical information
* The MG calls the secretariat of the dermatologist to record the admissibility of the mail, to give the identity and the coordinates of the patient whose photos have just been sent and to obtain an appointment.
* The dermatologist proposes an appointment to the patient.

General practitioners will be invited to screen for melanoma as part of their regular consultations.

General practitioners and dermatologists continue their practice in the usual way.

Taking photographs of suspicious lesions with his smartphone and sending them to the dermatologist

Early detection of melanoma showed an impact on the thickness of the lesions at the time of diagnosis. One challenge is to improve the modalities.

Decrease the rate of non-compliant patients among patients referred to the dermatologist for a suspicious lesion (patients who will never go to the consultation), and reduce the time interval between the first identification of the lesion and the excision allowing the diagnosis are major issues.

Direct contact between the general practitioner (GP) and the dermatologist would probably make it possible to shorten the care pathway of patients with lesions justifying excision.

The objective is to evaluate whether contacting the dermatologist directly by telephone and e-mailing the photograph of a suspicious melanoma lesion can significantly reduce the time required for access to the consultation for the following patients: (a) referred for a suspicious lesion of melanoma by the GP (b) and having a sufficiently suspicious lesion of melanoma so that the dermatologist conclude at the need for excision (true positives).

Expected results: The procedure should shorten the care pathway for patients with melanoma and decrease the proportion of patients who do not consult the dermatologist when they were referred ("non-observing patients").

This should facilitate the identification of thinner lesions. The benefit for the patient is then direct with a survival at 5 years higher.

In public health terms, it is expected a benefit as better optimization of resources. In a situation of shortage of professionals, access to the dermatologist should be optimized by optimizing emergency access for patients who require it.

Cluster randomization of MGs corresponding to their exercise sites

Optimizing Access to Care Through New Technologies: a Randomized Study Evaluating the Impact of Telephone Contact and the Sending by the General Practitioner of Suspicious Lesions Melanoma Photographs Taken With a Smartphone, on the Time Limit to the Consultation With a Dermatologist

Time limit for consultation between consultation of the general practitioner and consultation with the dermatologist, for patients:

1. referred for a suspicious lesion of melanoma by the general practitioner,
2. and having a sufficiently suspicious lesion of melanoma so that the dermatologist conclude at the need for excision

Time limit for consultation between consultation of the general practitioner and consultation with the dermatologist, for patients:

1. referred for a suspicious lesion of melanoma by the general practitioner,
2. BUT NOT having a sufficiently suspicious lesion of melanoma so that the dermatologist conclude at the need for excision

Proportion of "non-observing" patients between the 2 randomization groups. A non-observing patient is a patient who has not consulted a dermatologist within 12 months following the prescription of his or her GP.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Optimizing Access to Care Through New Technologies: a Randomized Study Evaluating the Impact of Telephone Contact and the Sending by the General Practitioner of Suspicious Lesions Melanoma Photographs Taken With a Smartphone, on the Time Limit to the Consultation With a Dermatologist	NCT03137511	Patients at Ris...	Taking photogra...	18 Years -	Nantes University Hospital
Optimizing Access to Care Through New Technologies: a Randomized Study Evaluating the Impact of Telephone Contact and the Sending by the General Practitioner of Suspicious Lesions Melanoma Photographs Taken With a Smartphone, on the Time Limit to the Consultation With a Dermatologist	NCT03137511	Patients at Ris...	Taking photogra...	18 Years -	Nantes University Hospital

Spots Global Cancer Trial Database for general medicine