Success Story: Breaking Barriers in Cancer Immunology: NIW Approval for a Vietnamese Researcher

Posted by wegreened on April 30, 2026 in NIW, Biology (Pathology and Immunology, Human Genetics, Genomics, Molecular Biology, Animal, Plant, Microbiology, Genetics, Botany)

Client’s Testimonial:

"Timely response and very supportive during the excruciatingly long EB2/NIW process. Really appreciate the realistic expectations set from the get-go and personalized legal advice for my unique situation.”

March 5^th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for an MD/PhD Candidate in the Field of Cancer Immunology (Approval Notice).

General Field: Cancer Immunology

Position at the Time of Case Filing: MD/PhD Candidate

Country of Origin: Vietnam

State of Residence at the Time of Filing: Pennsylvania

Approval Notice Date: March 5^th, 2026

Processing Time: 18 months, 5 days (Premium Processing Upgrade Requested)

Case Summary:

While many NIW petitions are filed for Ph.D. holders, this success story highlights a talented researcher who holds a B.A. in Biology - Cell and Biochemistry. Her unprecedented impact on the field of cancer immunology proves that extraordinary capability and national importance are not strictly bound by doctoral degrees.

Targeting the Immune Microenvironment of Uveal Melanoma

The petitioner, a highly accomplished expert in cancer immunology, focuses her proposed endeavor on characterizing the immune microenvironment of uveal melanoma. Her critical research seeks to identify key mechanisms of immunosuppression and drug resistance, translating these discoveries into novel targets for life-saving immunotherapies.

The profound national importance of her work is undeniable. Because her research directly addresses severe public health challenges in cancer treatment, her projects have been heavily supported with funding from some of the nation's most prestigious organizations. These include the National Institutes of Health (NIH), the National Cancer Institute (NCI), the National Heart, Lung, and Blood Institute (NHLBI), and the National Eye Institute (NEI).

A Record of Scholarly Impact

To satisfy the rigorous Dhanasar framework, North America Immigration Law Group (Chen Immigration Law Associates) strategically showcased the sheer magnitude of the client's scientific contributions. Despite being early in her career trajectory, she has already documented the results of her work in 13 peer-reviewed journal articles, 1 accepted first-authored journal article, and 11 abstracts.

Furthermore, the global scientific community's reliance on her methodologies is staggering. Her publications have been cited a total of 2,453 times by independent researchers around the world. This exceptionally high citation count—placing several of her papers in the top 0.1% and top 1% of the field of Immunology—unequivocally establishes her as a leading voice in cancer research.

By meticulously detailing her publication record, citation metrics, and vital federal funding, we successfully demonstrated that waiving the labor certification requirement was in the undeniable interest of the United States.

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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%