(309 days)
Not Found
No
The document describes image analysis software that provides a suggested score based on quantitative analysis of staining intensity and extent. It explicitly states the software makes "no independent interpretations of the data" and acts as a "tool for the user." There is no mention of AI, ML, or any learning capabilities.
No
The device is intended to aid in the detection and semi-quantitative measurement of Her2/neu, which is a diagnostic function, not a therapeutic one. It assists pathologists in scoring and interpreting tissue samples for breast cancer assessment, but does not treat the condition.
Yes
The device aids in the detection and semi-quantitative measurement of Her2/neu in tissue to assess breast cancer patients, and the results are used as an aid in management, prognosis, and prediction of therapy outcomes, which are all diagnostic functions.
No
The device description explicitly states that the system consists of both an instrument (iScan slide scanner) and image analysis software, and includes hardware components like the scanner, computer, monitor, keyboard, and mouse.
Based on the provided information, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use explicitly states it's for "clinical laboratory use" and is an "accessory to the DAKO HercepTest to aid in the detection and semi-quantitative measurement of Her2/neu in formalin fixed, paraffin-embedded normal and neoplastic tissue." This clearly indicates it's used to analyze biological specimens (tissue) to provide information about a patient's health status (HER2/neu expression in breast cancer).
- Device Description: The device processes "formalin-fixed, paraffin-embedded normal and neoplastic tissue" and provides "semi-quantitative analysis of extent and intensity of stained tissue," which is a diagnostic process performed on biological samples.
- Context: The device is used in conjunction with the DAKO HercepTest, which is itself an IVD for HER2/neu testing. The PATHIAM system is designed to assist in the interpretation of the results from this IVD test.
- Performance Studies: The performance studies focus on the agreement and reproducibility of the device's scoring with manual methods and between different users and systems, which are typical evaluations for IVD devices.
While the device description emphasizes that the pathologist makes the final interpretation and the software acts as an aid, the core function is to analyze biological material (stained tissue) to provide data relevant to a diagnosis and treatment decision (HER2/neu status for Herceptin consideration). This aligns with the definition of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
When used with the DAKO HercepTest, it is indicated for use as aid in the assessment of breast cancer patients for whom HERCEPTIN® (Trastuzumab) treatment is being considered. The pathologist should verify agreement with the PATHIAM score.
PATHIAM-Assisted Scoring: Intended for clinical laboratory use as an accessory to the DAKO HercepTest to aid in the detection and semi-quantitative measurement of Her2/neu in formalin fixed, paraffin-embedded normal and neoplastic tissue. When used with the DAKO HercepTest, Pathiam Assisted Scoring is indicated for use as an aid in the assessment of breast cancer patients for whom HERCEPTIN (Trastuzumab) treatment is being considered. The pathologist should verify agreement with the PATHIAM System score.
HER2/neu results are indicated for use as an aid in the management, prognosis and predication of therapy outcomes of breast cancer. Note: The actual correlation of the DAKO HercepTest to Herceptin® clinical outcome has not been established.
Product codes
NOT
Device Description
The PATHIAMIM System is an instrument (iScan) and image analysis software system designed to assist the qualified pathologist in the consistent quantitative assessment of marker expression in immunohistochemically stained histological sections digital images. The sample tissue is breast tissue prepared using the DAKO HercepTest Reagent Kit. The PATHIAM system consists of the BioImagene iScan slide scanner, computer with the PATHIAM Software, monitor, keyboard and mouse.
The PATHIAM System digitizes formalin-fixed, paraffin embedded normal and neoplastic tissue and provides semi-quantitative analysis of extent and intensity of stained tissue, providing the pathologist with an aid to interpretation of the level of expression of HER2/neu in breast cancer tissue. The pathologist is presented with a digital image of the tissue section and a suggested staining score (0 to 3). The pathologist then makes an assessment of the digital image and reports his/her score. Alternately, the pathologist can simply use the digitized image to perform his interpretation of the level of expression, without employing the software.
The iScan slide scanning device captures digital images of Hardware: formalin-fixed, paraffin-embedded tissues that are suitable for storage, viewing and visual analysis. The device includes a digital slide scanner, racks for loading glass slides, an Intel based PC, dual core, dual Xeon processor, PATHIAM Software, and a monitor.
The PATHIAM Software requires competent human Software: intervention at all steps in the analysis process. The system is designed to complement the routine workflow of a qualified pathologist screening the immunohistochemically stained histological slides with additional quantitative data to assist the reproducibility of the slide interpretation. It allows the user to select the area of interest on the breast tissue image. The user marks the area of interest for the analysis. The system software makes no independent interpretations of the data. The software will act as a tool for the user, to improve consistency and data recording. The image produced digitally may also be used independent of the software, by allowing the pathologist to count from the digital image, rather than from the microscope.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Histological images
Anatomical Site
Breast tissue
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Clinical laboratory use / Qualified pathologist
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
a. Reproducibility Study between Pathologists and PATHIAM Systems
The PATHIAM System was tested by analyzing images of the same set of 176 stained tissue specimens by three pathologists at three sites. Pathologists recorded their estimation of the score from the score provided by the PATHIAM System plus their review of the digital images provided by the software. Concordance for the PATHIAM System values between labs ranged from 89% to 92%.
b. Comparison with Manual HercepTest method
Values for staining intensity were obtained from a review of PATHIAM values by trained pathologists at three sites, who viewed both the digital images and the score provided by the software, and then selected an appropriate tissue score (0 to 3). The same pathologists read the same slides manually using the DAKO HercepTest package insert. The manual assessments took place 7 days before the experiments with the PATHIAM System were completed at the site.
c. BioImagene iScan Slide Scanner Reproducibility
-
iScan Slide Scanner Precision
Eight samples, two each with manual scores of 0, 1+, 2+ and 3+ were scanned 5 times on the iScan slide scanner. The precision was calculated to be 97%. -
Inter-run/Inter System Reproducibility
Eight samples, two each with manual scores of 0, 1+, 2+ and 3+ were scanned 5 times on 3 different iScan slide scanners. The agreement between the PATHIAM System scores for different scans is 100% and for different iScan slide scanners was 100%.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Site 1 Manual vs PATHIAM: Overall % agreement (95% EXACT CI): 77% (70% - 83%)
Site 2 Manual vs PATHIAM: Overall % agreement (95% EXACT CI): 81% (75% - 87%)
Site 3 Manual vs PATHIAM: Overall % agreement (95% EXACT CI): 88% (82% - 92%)
Site 1 vs 2 Manual vs Manual: Overall % agreement (95% EXACT CI): 67% (60% - 74%)
Site 2 vs 3 Manual vs Manual: Overall % agreement (95% EXACT CI): 81% (74% - 86%)
Site 3 vs 1 Manual vs Manual: Overall % agreement (95% EXACT CI): 80% (73% - 85%)
Site 1 vs 2 PATHIAM vs PATHIAM: Overall % agreement (95% EXACT CI): 92% (87% - 96%)
Site 2 vs 3 PATHIAM vs PATHIAM: Overall % agreement (95% EXACT CI): 89% (83% - 93%)
Site 3 vs 1 PATHIAM vs PATHIAM: Overall % agreement (95% EXACT CI): 91% (86% - 95%)
iScan Slide Scanner Precision: 97%
Inter-run/Inter System Reproducibility: 100%
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 864.1860 Immunohistochemistry reagents and kits.
(a)
Identification. Immunohistochemistry test systems (IHC's) are in vitro diagnostic devices consisting of polyclonal or monoclonal antibodies labeled with directions for use and performance claims, which may be packaged with ancillary reagents in kits. Their intended use is to identify, by immunological techniques, antigens in tissues or cytologic specimens. Similar devices intended for use with flow cytometry devices are not considered IHC's.(b)
Classification of immunohistochemistry devices. (1) Class I (general controls). Except as described in paragraphs (b)(2) and (b)(3) of this section, these devices are exempt from the premarket notification requirements in part 807, subpart E of this chapter. This exemption applies to IHC's that provide the pathologist with adjunctive diagnostic information that may be incorporated into the pathologist's report, but that is not ordinarily reported to the clinician as an independent finding. These IHC's are used after the primary diagnosis of tumor (neoplasm) has been made by conventional histopathology using nonimmunologic histochemical stains, such as hematoxylin and eosin. Examples of class I IHC's are differentiation markers that are used as adjunctive tests to subclassify tumors, such as keratin.(2) Class II (special control, guidance document: “FDA Guidance for Submission of Immunohistochemistry Applications to the FDA,” Center for Devices and Radiologic Health, 1998). These IHC's are intended for the detection and/or measurement of certain target analytes in order to provide prognostic or predictive data that are not directly confirmed by routine histopathologic internal and external control specimens. These IHC's provide the pathologist with information that is ordinarily reported as independent diagnostic information to the ordering clinician, and the claims associated with these data are widely accepted and supported by valid scientific evidence. Examples of class II IHC's are those intended for semiquantitative measurement of an analyte, such as hormone receptors in breast cancer.
(3) Class III (premarket approval). IHC's intended for any use not described in paragraphs (b)(1) or (b)(2) of this section.
(c)
Date of PMA or notice of completion of a PDP is required. As of May 28, 1976, an approval under section 515 of the Federal Food, Drug, and Cosmetic Act is required for any device described in paragraph (b)(3) of this section before this device may be commercially distributed. See § 864.3.
0
Ko809/0
510(k) SUMMARY OF SAFETY AND EFFECTIVENESS
FEB - 4 2009
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of 21 CFR §807.92(c)
Submitted by: BioImagene, Inc 1601 S. De Anza Blvd., Suite 212 Cupertino, CA 95014 United States
Contact Person: Indu Lakshman BioImagene 1601 S. De Anza Blvd. Suite 212 Cupertino, CA 95014 Tel 408-207-4242 FAX 408-207-4299
Date summary prepared: March 31, 2008 Date summary updated: October 2, 2008
Trade Name: PATHIAM™ System with iScan for HER2/neu
Classification Name: Microscope, Automated Image Analysis, Operator Intervention (NOT), primary and Automated Digital Image Manual Interpretation. Microscope (OEO) secondary.
Device Description:
The PATHIAMIM System is an instrument (iScan) and image analysis software system designed to assist the qualified pathologist in the consistent quantitative assessment of marker expression in immunohistochemically stained histological sections digital images. The sample tissue is breast tissue prepared using the DAKO HercepTest Reagent Kit. The PATHIAM system consists of the BioImagene iScan slide scanner, computer with the PATHIAM Software, monitor, keyboard and mouse.
The PATHIAM System digitizes formalin-fixed, paraffin embedded normal and neoplastic tissue and provides semi-quantitative analysis of extent and intensity of stained tissue, providing the pathologist with an aid to interpretation of the level of expression of HER2/neu in breast cancer tissue. The pathologist is presented with a digital image of the tissue section and a suggested staining score (0 to 3). The pathologist then makes an
1
assessment of the digital image and reports his/her score. Alternately, the pathologist can simply use the digitized image to perform his interpretation of the level of expression, without employing the software.
The iScan slide scanning device captures digital images of Hardware: formalin-fixed, paraffin-embedded tissues that are suitable for storage, viewing and visual analysis. The device includes a digital slide scanner, racks for loading glass slides, an Intel based PC, dual core, dual Xeon processor, PATHIAM Software, and a monitor.
The PATHIAM Software requires competent human Software: intervention at all steps in the analysis process. The system is designed to complement the routine workflow of a qualified pathologist screening the immunohistochemically stained histological slides with additional quantitative data to assist the reproducibility of the slide interpretation. It allows the user to select the area of interest on the breast tissue image. The user marks the area of interest for the analysis. The system software makes no independent interpretations of the data. The software will act as a tool for the user, to improve consistency and data recording. The image produced digitally may also be used independent of the software, by allowing the pathologist to count from the digital image, rather than from the microscope.
Indications for Use:
When used with the DAKO HercepTest, it is indicated for use as aid in the assessment of breast cancer patients for whom HERCEPTIN® (Trastuzumab) treatment is being considered. The pathologist should verify agreement with the PATHIAM score.
Predicate Device: PATHIAM Imaging Software for HER2/neu, K062756 Regulation: 21 CFR §864.1860 Product Code: NOT Panel: Pathology
Performance:
- a. Reproducibility Study between Pathologists and PATHIAM Systems The PATHIAM System was tested by analyzing images of the same set of 176 stained tissue specimens by three pathologists at three sites. Pathologists recorded their estimation of the score from the score provided by the PATHIAM System plus their review of the digital images provided by the software. Concordance for the PATHIAM System values between labs ranged from 89% to 92%.
2
b. Comparison with Manual HercepTest method
Values for staining intensity were obtained from a review of PATHIAM values by trained pathologists at three sites, who viewed both the digital images and the score provided by the software, and then selected an appropriate tissue score (0 to 3). The same pathologists read the same slides manually using the DAKO HercepTest package insert. The manual assessments took place 7 days before the experiments with the PATHIAM System were completed at the site.
Tables 1-3 - Concordance Between the PATHIAM System and Manual Scores of HercepTest® stained Breast Tissue,
Site 1 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
PATHIAM 0-1+ | 71 | 17 | 4 |
PATHIAM 2+ | 0 | 25 | 19 |
PATHIAM 3+ | 0 | 1 | 39 |
Table 1. Site 1. Manual vs PATHIAM
Percent Agreement =135/176 X 100 = 77% Overall % agreement (95% EXACT CI): 77% (70% - 83%)
Table 2. Site 2. Manual vs PATHIAM
Site 2 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
PATHIAM 0-1+ | 80 | 4 | 0 |
PATHIAM 2+ | 13 | 37 | 0 |
PATHIAM 3+ | 0 | 16 | 26 |
Percent Agreement =143/176 X 100 = 81% Overall % agreement (95% EXACT CI): 81% (75% - 87%)
Table 3. Site 3. Manual vs PATHIAM
Site 3 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
PATHIAM 0-1+ | 86 | 7 | 0 |
PATHIAM 2+ | 3 | 28 | 9 |
PATHIAM 3+ | 0 | 2 | 41 |
3
Percent Agreement =155/176 X 100 = 88% Overall % agreement (95% EXACT CI): 88% (82% - 92%)
Tables 4-6 - Comparison Manual Scoring between Sites
Table 4. Site 1 vs 2. Manual vs Manual
Site 1 vs. 2 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
Manual 0-1+ | 70 | 1 | 0 |
Manual 2+ | 21 | 22 | 0 |
Manual 3+ | 2 | 34 | 26 |
Percent Agreement = 118/176 X 100 = 67% Overall % agreement (95% EXACT CI): 67% (60% - 74%)
Table 5. Site 2 vs 3. Manual vs Manual
Site 2 vs. 3 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
Manual 0-1+ | 86 | 7 | 0 |
Manual 2+ | 3 | 30 | 24 |
Manual 3+ | 0 | 0 | 26 |
Percent Agreement = 142/176 X 100 = 81% Overall % agreement (95% EXACT CI): 81% (74% - 86%)
Table 6. Site 3 vs 1. Manual vs Manual
Site 3 vs. 1 | Manual 0-1+ | Manual 2+ | Manual 3+ |
---|---|---|---|
Manual 0-1+ | 69 | 20 | 0 |
Manual 2+ | 2 | 22 | 13 |
Manual 3+ | 0 | 1 | 49 |
Percent Agreement =140 /176 X 100 = 80% Overall % agreement (95% EXACT CI): 80% (73% - 85%)
4
Tables 7-9 - Comparison PATHIAM Scoring between Sites
Site 1 vs. 2 | PATHIAM 0-1+ | PATHIAM 2+ | PATHIAM 3+ |
---|---|---|---|
PATHIAM 0-1+ | 83 | 9 | 0 |
PATHIAM 2+ | 1 | 40 | 3 |
PATHIAM 3+ | 0 | 1 | 39 |
Table 7. Site 1 vs 2. PATHIAM vs PATHIAM
Percent Agreement =162/176 X 100 = 92% Overall % agreement (95% EXACT CI): 92% (87% - 96%)
Table 8. Site 2 vs 3. PATHIAM vs PATHIAM
Site 2 vs. 3 | PATHIAM 0-1+ | PATHIAM 2+ | PATHIAM 3+ |
---|---|---|---|
PATHIAM 0-1+ | 82 | 2 | 0 |
PATHIAM 2+ | 11 | 35 | 4 |
PATHIAM 3+ | 0 | 3 | 39 |
Percent Agreement =156/176 X 100 = 89% Overall % agreement (95% EXACT CI): 89% (83% - 93%)
Table 9. Site 3 vs 1. PATHIAM vs PATHIAM
Site 3 vs. 1 | PATHIAM 0-1+ | PATHIAM 2+ | PATHIAM 3+ |
---|---|---|---|
PATHIAM 0-1+ | 88 | 5 | 0 |
PATHIAM 2+ | 4 | 34 | 2 |
PATHIAM 3+ | 0 | 5 | 38 |
Percent Agreement =160/176 X 100 = 91% Overall % agreement (95% EXACT CI): 91% (86% - 95%)
5
- c. BioImagene iScan Slide Scanner Reproducibility
-
- iScan Slide Scanner Precision
-
Eight samples, two each with manual scores of 0, 1+, 2+ and 3+ were scanned 5 times on the iScan slide scanner. The precision was calculated to be 97%.
-
- Inter-run/Inter System Reproducibility
Eight samples, two each with manual scores of 0, 1+, 2+ and 3+ were scanned 5 times on 3 different iScan slide scanners. The agreement between the PATHIAM System scores for different scans is 100% and for different iScan slide scanners was 100%.
- Inter-run/Inter System Reproducibility
-
d. Substantial Equivalence
Table 13: Comparison to Predicate Devices to Support Substantial Equivalence Determination
| Attribute | PATHIAM Software
(predicate) | PATHIAM System |
|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Intended Use | The imaging software is
intended to detect and
classify cells of clinical
interest by analyzing
digitized images of
microscope slides based on
object identification of
cellular objects of
particular intensity, shape,
size and color. The
software can be used with a
computer and image
digitizer with features
specified in the labeling. | The PATHIAM
System consists of the
PATHIAM Software,
the BioImagene iScan
Slide Scanner,
computer, keyboard,
monitor and mouse
intended to detect and
classify cells of
clinical interest by
analyzing digitized
images of microscope
slides based on object
identification of
cellular objects of
particular intensity,
shape, size and color. |
| Indications for use | When used with the DAKO
HercepTest, it is indicated
for use as an aid in the
assessment of breast cancer
patients for whom
HERCEPTIN® | Same |
6
| Attribute | PATHIAM Software
(predicate) | PATHIAM System |
|-----------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------|
| Specimen Type | Formalin-fixed, paraffin
embedded specimens
stained by
immunohistochemistry
reagent for HER2/neu | Same |
| Image Analysis
System | Histologic observation by a
pathologist through a
specified
microscope/digital camera
combination or slide
scanner. | Histologic observation
by a pathologist
through the
BioImagene iScan
slide scanner. |
| Method of Cell
Detection | Object identification of a
digitized field of view of a
pathology slide, using size,
shape, color and intensity
as observed by a software,
and by visual observation
of the digitized image by a
health care professional. | Same |
| Hardware
Components | Computer, either
microscope with digitizing
camera or slide scanner,
keyboard, mouse, high
resolution color monitor,
and hard drive for storage. | PATHIAM Software,
BioImagene iScan
slide scanner,
computer, and
monitor. |
| Assay used | DAKO HercepTest™ | Same |
Standards Employed
None under Section 514
FDA Guidance
Guidance for the Content of Premarket Submissions for Software Contained in Medical Devices, May 11, 2005
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/8/Picture/1 description: The image shows the logo for the Department of Health & Human Services USA. The logo consists of a stylized eagle with three stripes forming its body and wings. The eagle is facing right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular fashion around the eagle.
Public Health Service
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
FEB - 4 2009
BioImagene, Inc. c/o Mr. Indu Lakshman Director of QA & RA 1601 South De Anza Blvd., Suite 212 Cupertino, CA 95014
Re: K080910
Trade/Device Name: PATHIAM System with iScan for HER2/neu Regulation Number: 21 CFR 864.1860 Regulation Name: Immunohistochemistry Reagents and Kits Regulatory Class: Class II Product Code: NOT Dated: January 16, 2009 Received: January 21, 2009
Dear Mr. Lakshman:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devoce that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Noss mail Act (Act) that do not require approval of a premarket approval application (PMA). You ocay, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of levenest good manufacturing practice, labeling, and prohibitions against misbranding and adulterotion.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such additional controls. Existing major regulations affecting your device can be found in Title 21, Code of Federal Regulations (CFR), Parts 800 to 895. In addition, IDAo way publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR 0art) (207); labeling (21 CFR Parts 801 and 809); and good manufacturing practice requirements as set for in the quality systems (QS) regulation (21 CFR Part 820). This letter will allow your to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
9
Page 2 - Mr. Indu Lakshman
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (240) 276-0450. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (240) 276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at (240) 276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely vours.
Maria M. Chan
Maria M. Chan, Ph.D.
Acting Division Director Division of Immunology and Hematology Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
10
510(k) Number (if known): K080910
Device Name: PATHIAM System with iScan for HER2/neu
Indication For Use:
PATHIAM-Assisted Scoring: Intended for clinical laboratory use as an accessory to the DAKO HercepTest to aid in the detection and semi-quantitative measurement of Her2/neu in formalin fixed, paraffin-embedded normal and neoplastic tissue. When used with the DAKO HercepTest, Pathiam Assisted Scoring is indicated for use as an aid in the assessment of breast cancer patients for whom HERCEPTIN (Trastuzumab) treatment is being considered. The pathologist should verify agreement with the PATHIAM System score.
HER2/neu results are indicated for use as an aid in the management, prognosis and predication of therapy outcomes of breast cancer. Note: The actual correlation of the DAKO HercepTest to Herceptin® clinical outcome has not been established.
Prescription Use X And/Or (21 CFR Part 801 Subpart D)
Over the Counter Use (21 CFR Part 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE; CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of In Vitro Diagnostic Device Evaluation and Safety (OVD)
Josephine Bartlett
Division/Sign-Off Office of In Vitro Diagnostic Device Evaluation and Safety
510(k) K080910
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